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Formula One car

A Formula One car is a single-seater, open-cockpit, open-wheel racing automobile designed solely for high-speed competitions on closed circuits in the FIA Formula One World Championship, propelled by a hybrid power unit and governed by stringent technical regulations to ensure safety, performance, and fairness.^[1] These cars represent the pinnacle of motorsport engineering, combining a 1.6-liter, 90-degree V6 turbocharged internal combustion engine with energy recovery systems (ERS) that deliver a combined output of approximately 1,000 horsepower, enabling acceleration from 0 to 100 km/h in approximately 2.6 seconds and top speeds exceeding 350 km/h.^[1] The power unit includes motor generator units (MGU-K for kinetic energy recovery and MGU-H for heat recovery), an energy store with a maximum voltage of 1,000 V, and control electronics managed by an FIA-standard electronic control unit (ECU), all while adhering to fuel limits of 110 kg per race and a maximum flow rate of 100 kg/h using a sustainable petrol blend containing at least 10% advanced ethanol.^[1] Aerodynamics are a defining feature, with regulated bodywork—including front and rear wings, floor edges, and diffusers—optimized for downforce and minimal drag, constructed from carbon fiber composites and aluminum alloys to achieve a minimum mass of 798 kg (including the driver but excluding fuel).^[1] Safety is integral to the design, featuring a carbon fiber survival cell, frontal and side impact structures, roll hoops, and anti-intrusion panels, alongside systems like the HANS device and fire suppression to protect the driver during high-risk maneuvers.^[1] The chassis dimensions are precisely controlled, with a maximum width of 2,000 mm, overall length typically up to 5,500 mm, height limited to 950 mm (excluding cameras and roll structures), and wheelbase of 3,600 mm, using 18-inch wheels and an eight-speed semi-automatic rear-wheel-drive transmission without traction control.^[1] Teams must use standardized components for certain parts, such as brakes and electronics, while innovating within categories like listed team components (LTC) and open source components (OSC), fostering technological advancement under FIA homologation valid through 2025. The 2025 season uses the final iteration of the hybrid power units introduced in 2014, prior to significant changes in 2026.^[1]

History

Origins and early development

The Fédération Internationale de l'Automobile (FIA), through its Commission Sportive Internationale, formalized Formula One regulations in 1946 as the premier specification for grand prix racing, building on pre-war voiturette classes that emphasized 1.5-liter supercharged engines alongside larger naturally aspirated options up to 4.5 liters.^[2]^[3] These rules aimed to standardize post-World War II competition, accommodating both supercharged and unsupercharged powerplants to bridge historical designs with emerging technologies, and the first event under this formula was the 1946 Turin Grand Prix.^[2] The inaugural Formula One World Championship race took place at Silverstone Circuit on 13 May 1950, where Alfa Romeo's Type 158—powered by a 1.5-liter supercharged straight-eight engine delivering approximately 400 horsepower—secured victory for driver Giuseppe Farina, establishing early dominance through its pre-war derived engineering.^[4] The 158 exemplified the era's focus on high-revving superchargers for power, with twin Roots-type blowers enabling outputs far exceeding contemporaries while adhering to the 1.5-liter displacement limit.^[5] Early Formula One chassis designs relied on robust ladder frames constructed from steel tubing, featuring exposed wheels for simplicity and ease of maintenance, while basic aerodynamics involved streamlined bodywork to minimize drag without complex appendages.^[6] These configurations prioritized engine integration and driver visibility over rigidity, often resulting in lightweight yet flexible structures weighing around 700 kilograms.^[7] Key innovations emerged rapidly, including the debut of disc brakes in Formula One by the BRM Type 15 in late 1951.^[8]^[9] Fuel injection systems also appeared in the 1950s, with Mercedes-Benz introducing mechanical direct injection on the W196 in 1954 to enhance efficiency and power delivery over carburetors.^[10] This car further incorporated desmodromic valves—adapted from road car and aviation technology—for precise high-rpm control without traditional springs, influencing subsequent designs like the production 300 SL.^[11]

Technological evolution

The technological evolution of Formula One cars from the 1970s onward has been profoundly shaped by regulatory changes aimed at enhancing performance, safety, and spectacle, leading to iterative advancements in aerodynamics, materials, and powertrains. In the late 1960s and early 1970s, ground-hugging aerodynamics emerged as a pivotal innovation, with Colin Chapman's Lotus 72 introducing inverted wings and wedge-shaped designs in 1970 to generate downforce while minimizing drag, drawing inspiration from earlier concepts like the Chaparral sports cars.^[12]^[13] This approach revolutionized cornering speeds by exploiting the Venturi effect under the car body, though it prompted early regulatory scrutiny to curb extreme designs. By the mid-1970s, these aerodynamic principles had become foundational, enabling cars to achieve higher grip levels without excessive mechanical complexity. The 1980s marked a dual shift in chassis construction and propulsion systems, driven by the pursuit of lighter, stiffer structures and immense power outputs. The McLaren MP4/1 in 1981 pioneered the use of a full carbon fiber monocoque chassis, replacing traditional aluminum honeycombs and reducing weight by approximately 20% while enhancing torsional rigidity to better withstand high-speed impacts.^[14]^[15] Concurrently, turbocharged 1.5-liter engines dominated, delivering over 1,000 horsepower in qualifying trim through unrestricted boost pressures, as seen in Renault and BMW units that propelled teams like Williams and McLaren to dominance.^[16] However, concerns over costs, safety, and drivability led the FIA to ban turbos after the 1988 season, ushering in naturally aspirated V10 and V8 engines from 1989 that emphasized reliability and broader power bands.^[17] The hybrid era began in 2014 with the introduction of 1.6-liter V6 turbocharged power units incorporating motor generator units (MGU-K for kinetic energy recovery and MGU-H for heat recovery), which boosted overall efficiency to over 50% while maintaining competitive outputs around 1,000 horsepower in race conditions.^[18]^[19] This shift, mandated by FIA regulations to promote sustainability, integrated electric boost seamlessly with internal combustion, transforming energy management strategies. In 2022, ground effect aerodynamics were revived through underfloor Venturi tunnels to improve overtaking by reducing dirty air, resulting in closer racing as evidenced by multiple lead changes in early-season grands prix.^[20]^[21] For 2025, the FIA introduced driver cooling systems, including vests and ventilation to be used when a heat hazard is declared for ambient temperatures of 31°C or above, to mitigate heat stress, alongside expanded rookie testing opportunities—up to two days per team—to foster talent development without disrupting race driver schedules.^[22]^[23] Looking ahead, the 2026 regulations preview a balanced 50/50 split between electric and thermal power, reintroducing active aerodynamics for adjustable downforce, and mandating 100% sustainable fuels derived from non-food sources to align with net-zero emissions goals by 2030.^[24]^[25] These changes aim to make cars lighter (by 30 kg) and more agile, fostering equitable competition across manufacturers.^[26]

Regulations and safety

Technical regulations

The technical regulations for Formula One cars are governed by the Fédération Internationale de l'Automobile (FIA), with the 2025 Formula 1 Technical Regulations issued on December 11, 2024, setting the standards for car design, performance, and development.^[27] These rules aim to ensure safety, fairness, and sustainability while promoting close racing, mandating a 1.6-liter V6 turbocharged hybrid power unit configuration.^[27] The power unit includes an internal combustion engine limited to 16,000 rpm, a Motor Generator Unit-Kinetic (MGU-K) capped at 120 kW and 50,000 rpm, and a Motor Generator Unit-Heat (MGU-H) limited to 125,000 rpm, with fuel flow restricted to a maximum of 100 kg/h above 10,000 rpm.^[27] Fuel must consist of petrol with a minimum (RON+MON)/2 octane rating of 87, oxygen content no greater than 3.45% by weight, and at least 10% advanced sustainable ethanol by mass.^[27] Car dimensions are strictly defined to balance agility and stability, with a maximum wheelbase of 3,600 mm measured between the front and rear axle centerlines, and a maximum overall width of 2,000 mm excluding tires, rims, and wheel covers.^[27] The minimum weight of the car, including the driver in racing apparel but excluding fuel, is 798 kg, with an additional 5 kg allowance during heat hazard conditions.^[27] These parameters influence weight distribution and handling, requiring teams to integrate crash structures without compromising the overall limits.^[27] Aerodynamic development is constrained through limits on computational fluid dynamics (CFD) and wind tunnel testing, allocated based on the previous season's Constructors' Championship performance to level the playing field—top-performing teams receive fewer resources, such as 70% of baseline allowances for leading teams.^[22] For 2025, the baseline includes 320 wind tunnel runs and 2,000 CFD events per aerodynamic testing period at 60% scale, with adjustments like a mid-season reset to reflect updated standings.^[28] Teams must classify aerodynamic components as listed (LTC), standard supply (SSC), team-restricted (TRC), or open supply (OSC), prohibiting intellectual property sharing in shared facilities.^[27] A financial cost cap of $135 million base for 2025, adjusted for inflation and $1.8 million per race beyond 21 (effective approximately $145 million for the 24-race calendar), caps operational expenditures excluding driver salaries, engines, and certain marketing costs, encouraging standardized parts like brake drums to control expenses.^[29] Testing is further restricted to limit private running, with no more than three days of pre-season testing and prohibitions on unscheduled track sessions, while mandatory rookie FP1 sessions have been expanded (doubled to four per team across the season) to aid development without favoring established teams.^[22] Looking ahead, the 2026 regulations preview lighter and more agile cars, reducing the minimum weight to 768 kg including the driver, narrowing the maximum width to 1,900 mm, and shortening the wheelbase to 3,400 mm for improved maneuverability.^[26] Power units will eliminate the MGU-H, relying solely on a more powerful MGU-K delivering up to 350 kW from a battery-focused energy recovery system, with a 50:50 split between electrical and combustion power to enhance sustainability.^[26] These changes, detailed in the June 24, 2024, issue of the 2026 Technical Regulations, prioritize reduced environmental impact and closer competition.^[26]

Safety features and standards

Safety in Formula One is paramount, with cars incorporating mandatory protective features designed to mitigate crash risks and enhance driver survivability. Central to cockpit protection is the Halo device, introduced by the FIA in 2018 as a titanium tubular structure mounted above the driver's head to shield against debris and overhead impacts.^[30] Constructed from high-strength titanium laminate, the Halo weighs approximately 7 kg and is tested to withstand vertical loads up to 12 tons, equivalent to forces exceeding 12g for the car's mass, ensuring it remains intact during severe collisions.^[31] Impact-absorbing structures form another critical layer of defense, with front and rear components engineered to dissipate crash energy and prevent intrusion into the survival cell. The front impact structure undergoes dynamic testing involving a 900 kg trolley at 17 m/s, designed to absorb approximately 130 kJ of kinetic energy while limiting deceleration to protect the driver, and must resist loads up to 220 kN to avoid chassis deformation.^[27] Similarly, the rear impact structure is tested with a 900 kg object at 11 m/s, capping deceleration at 25g, to handle rear-end collisions effectively.^[27] Complementing these, side intrusion panels, extended in 2015 to cover the cockpit rim and fuel cell area, utilize Zylon and composite laminates to absorb lateral forces, tested per FIA procedures to prevent penetration during oblique side impacts.^[32] These panels, integrated into the carbon-fiber monocoque chassis, enhance overall structural resilience without compromising the lightweight design essential for performance.^[27] Driver restraint systems further bolster survival chances by minimizing injury during high-g forces. The Head and Neck Support (HANS) device, mandatory since 2003, tethers the helmet to the shoulder belts, restricting excessive head movement in crashes and reducing basilar skull fracture risks, as evidenced by its role in incidents like Robert Kubica's 2007 collision. Paired with it are six-point harnesses conforming to FIA Standard 8853-2016, which secure the driver across the torso, shoulders, and pelvis with quick-release mechanisms for rapid extraction.^[27] Fuel system safety prevents post-crash fires, a historical concern in motorsport. F1 cars use a single rubber bladder fuel tank compliant with FIA FT5-1999 standards, foam-filled to suppress fuel surge and explosion risks during impacts, containing up to 110 kg of fuel at low pressure (maximum 1.0 barG) with integrated pressure relief.^[26] Self-sealing breakaway valves on all fuel lines ensure disconnection under crash loads without leakage, separating at less than 50% of the system's ultimate strength to maintain containment.^[26] The tank's positioning within the survival cell, shielded by impact structures, isolates it from the driver and engine components. For the 2025 season, updates address emerging physiological risks, including heat stress in extreme conditions. Driver cooling kits, now permitted with scoops up to 3000 mm² and side apertures up to 750 mm² each, integrate into the car's design to circulate air without aerodynamic penalties, included in a 5 kg "heat hazard" mass allowance for safety gear.^[27] Stricter weight regulations for personal equipment ensure these systems do not exceed limits, maintaining balance while prioritizing endurance.^[27] On-track protocols complement these hardware features, with the Virtual Safety Car (VSC) and medical car designed for swift response enabled by standardized car layouts. The VSC, deployed since 2015, enforces a fixed delta time for all cars during incidents, allowing marshals access without full neutralization, while the medical car—driven by an experienced professional—follows the field, its positioning informed by F1 cars' consistent dimensions for unobstructed track intervention.^[33] These measures, tied to the cars' predictable structural profiles, facilitate rapid medical extraction and hazard mitigation.^[33]

Chassis and structure

Monocoque and materials

The core structural framework of a Formula One car is the monocoque, serving as the survival cell that provides rigidity and lightness while integrating key components. Constructed primarily from carbon fiber reinforced polymer (CFRP) composites, the monocoque uses PAN-based carbon fibers with a modulus not exceeding 550 GPa, offering a high strength-to-weight ratio where the fiber tensile strength reaches approximately 3.5 GPa.^[27]^[34] This material is five times lighter than steel yet provides comparable stiffness, enabling the structure to handle extreme aerodynamic and dynamic loads without excessive mass.^[35] The monocoque encompasses the cockpit, engine bay, and fuel tank in a single continuous bonded unit, with the survival cell designed to transfer suspension and power unit loads through specified fixings and studs.^[27] It undergoes rigorous structural validation, including frontal impact testing at a velocity of at least 15 m/s to ensure integrity under high deceleration, with peak deceleration not exceeding 60g for more than 3 ms.^[27] Advanced materials enhance the monocoque's performance, incorporating aramid fibers like Zylon for side intrusion panels to provide impact resistance, and aluminum honeycomb cores sandwiched between carbon skins for superior energy absorption and stiffness.^[27]^[34] These cores, varying in thickness based on load requirements, form multi-layer sandwich panels that optimize weight distribution for handling.^[35] Manufacturing involves hand layup of pre-preg carbon fiber sheets impregnated with epoxy resin, followed by curing in an autoclave under elevated pressure and temperature to achieve void-free consolidation and precise shapes optimized via computational fluid dynamics (CFD).^[36]^[35] Resin transfer molding is also employed for certain sections to ensure uniform resin distribution and structural uniformity. Under the 2026 regulations, the overall car weight will be reduced by 30 kg to 768 kg, aiming to lower manufacturing costs while maintaining safety and performance standards.^[26]^[37]

Dimensions and weight distribution

Formula One cars are subject to strict dimensional regulations set by the Fédération Internationale de l'Automobile (FIA) to ensure safety, fairness, and performance consistency. The maximum width is limited to 2000 mm, while the maximum height is 950 mm, excluding certain protrusions like the roll hoop. There is no explicit maximum length, but practical constraints from aerodynamic and chassis rules result in typical overall lengths of approximately 5200–5400 mm. The wheelbase, measured as the maximum distance between the front and rear wheel centers, is capped at 3600 mm, with teams optimizing it around 3550–3600 mm to balance stability in high-speed corners with agile handling influenced by aerodynamic demands.^[27]^[38] Weight distribution is critically regulated to promote equitable competition and optimal vehicle dynamics, with a minimum mass of 800 kg for the car including the driver but excluding fuel as of the 2025 season (following an increase from 798 kg due to the minimum driver weight rising to 82 kg).^[39] This includes a minimum driver weight of 82 kg (with equipment), achieved through adjustable ballast placed strategically near the center of gravity to fine-tune balance without compromising structural integrity. Regulations mandate a minimum of 44.6% of the total mass on the front axle and 53.9% on the rear during key sessions like qualifying, encouraging teams to target an ideal bias of around 45% front and 55% rear for superior traction and cornering response. The center of gravity height is kept low at approximately 450 mm above the ground, facilitated by the monocoque's design and floor-mounted components, which lowers the overall profile and enhances stability under lateral loads.^[27]^[40]^[41] Looking ahead to 2026, the FIA plans further refinements to make cars more nimble, reducing the minimum mass by 30 kg to 768 kg while shortening the wheelbase to a maximum of 3400 mm and narrowing the overall width to 1900 mm. These changes aim to improve racing closeness by enhancing maneuverability, with continued emphasis on low center of gravity and precise ballast placement to maintain the targeted weight distribution. Ballast must be fixed securely, with a density exceeding 8000 kg/m³, and positioned within designated cockpit volumes to meet the driver minimum without altering the car's fundamental balance.^[27]^[24]^[42]

Power unit

Internal combustion engine

The internal combustion engine (ICE) in a Formula One power unit is a 1.6-liter, 90-degree V6 turbocharged unit, featuring six cylinders of equal capacity with circular bores and two inlet and two exhaust poppet valves per cylinder.^[27] This configuration, introduced in 2014, emphasizes high efficiency and compactness, with the engine revving up to a maximum of 15,000 rpm under normal operating conditions.^[27] The turbocharger employs a single-stage compressor and exhaust turbine on a common shaft, spinning up to 125,000 rpm, to boost performance while adhering to strict fuel flow limits of 100 kg/h above 10,500 rpm.^[40] Thermal power output from the ICE reaches approximately 550-560 kW, achieved through optimized combustion and precise control, contributing the majority of the power unit's propulsion before integration with hybrid elements.^[25] Fuel delivery occurs via direct injection, with one injector per cylinder operating at a maximum pressure of 500 bar, supplied by a high-pressure pump and rail system, ensuring efficient atomization without upstream or downstream injectors relative to the valves.^[27] Variable valve timing and lift profiles are prohibited to maintain parity, but turbo response is enhanced through anti-lag systems, which manage boost pressure via ignition timing adjustments and exhaust valve control during off-throttle conditions.^[27] Since 2022, the engines have run on E10 sustainable fuel, comprising 90% fossil-derived components and 10% advanced ethanol from non-food sources, with a full transition to 100% sustainable fuels mandated for 2026 to align with net-zero goals.^[43] Fuel properties are tightly regulated, including a minimum 10% ethanol content, maximum oxygen of 3.45 wt%, and low sulfur levels under 10 mg/kg, to promote clean combustion and thermal efficiencies exceeding 50%.^[27] Cooling systems are critical for sustaining high outputs, utilizing charge air intercoolers to reduce intake temperatures post-compression, alongside dedicated oil and coolant circuits with pumps and heat exchangers.^[27] These prevent latent heat vaporization except in combustion, with coolant header tanks capped at 3.75 barG via relief valves, and oil systems dissipating heat from bearings and pistons; brake liquid cooling remains forbidden.^[27] Exhaust waste heat is managed through the turbo setup to minimize losses, supporting overall thermal management without delving into electrical recovery.^[27] Development of the ICE has been standardized and frozen since the 2022 homologation, prohibiting specification upgrades through 2025 to redirect resources toward the 2026 regulations, with only minor reliability or safety modifications allowed.^[27] All ten teams utilize engines from four manufacturers: Mercedes (powering McLaren, Williams, Aston Martin, Mercedes), Ferrari (Ferrari, Haas), Renault (Alpine), and Honda-derived units via Red Bull Powertrains (Red Bull, RB), ensuring controlled competition under FIA oversight via a standard electronic control unit.^[44] This freeze maintains parity while the ICE integrates seamlessly with hybrid components for total power delivery exceeding 1,000 hp.^[44]

Hybrid systems and energy recovery

The hybrid systems in Formula One power units integrate electrical components with the internal combustion engine to recover and deploy energy, enhancing performance and efficiency since their introduction in 2014. These systems, part of the Energy Recovery System (ERS), primarily consist of the Motor Generator Unit-Kinetic (MGU-K) and the Motor Generator Unit-Heat (MGU-H), which harvest kinetic and thermal energy respectively, storing it in a lithium-ion battery pack known as the Energy Store (ES).^[27]^[45] The MGU-K recovers kinetic energy generated during braking, converting it into electrical energy at a maximum rate of 120 kW, with a peak torque of 200 Nm and rotational speed up to 50,000 rpm; this energy is stored in the battery for later deployment. Deployment from the MGU-K provides an additional power boost of up to 120 kW (approximately 160 hp), enabling drivers to activate ERS modes such as Hotlap for qualifying optimization or Attack for overtaking maneuvers, with a maximum deployment of 4 MJ per lap. The minimum mass for the MGU-K is 7 kg, and it connects directly to the crankshaft without mechanical transmission components.^[27]^[45] The MGU-H, linked to the turbocharger, recovers waste heat from the exhaust gases to generate electricity, which powers the battery and the MGU-K, while also spinning up the turbine to eliminate turbo lag; it operates at a maximum rotational speed of 125,000 rpm with a minimum mass of 4 kg. This unit has no fixed power limit but is constrained by thermal and design factors, contributing to the overall system's ability to recover up to 2 MJ per lap via the MGU-K. The battery pack, a lithium-ion Energy Store with a capacity supporting 4 MJ deployment, weighs between 20 kg and 25 kg, operates at a maximum voltage of 1,000 V, and recharges primarily during braking phases for strategic push-to-pass usage.^[27]^[45] Together, these components enable the 2025 power unit to achieve a total output of approximately 1,000 horsepower, combining the internal combustion engine's thermal power with hybrid electrical contributions, while maintaining a thermal efficiency exceeding 50%—among the highest for any internal combustion-based system.^[46]^[47] Looking ahead, the 2026 regulations will phase out the MGU-H to simplify the power unit and reduce costs, boosting the MGU-K to 350 kW while emphasizing battery storage and deployment to deliver nearly 50% of the total power electrically, resulting in overall outputs exceeding current levels despite a reduced internal combustion contribution of 400 kW.^[25]

Drivetrain

Transmission and gearbox

The transmission system in a Formula One car serves as the critical link between the power unit and the driven wheels, efficiently transferring torque while enabling rapid gear changes to optimize acceleration and top speed. It consists of a semi-automatic sequential gearbox, clutch assembly, and driveline components, all designed for rear-wheel drive and strict performance constraints under FIA regulations.^[27] The gearbox is an 8-speed semi-automatic sequential unit, electronically controlled and homologated since 2022 with no major changes permitted through the 2025 season, ensuring parity among teams.^[27] Gear shifts are initiated manually by the driver using paddle shifters on the steering wheel, achieving change times under 50 milliseconds through hydraulic actuation and seamless dog-ring engagement, far below the FIA-mandated maximum of 200 milliseconds for upshifts and 300 milliseconds for downshifts.^[27] This system eliminates the need for a traditional clutch pedal during racing, allowing drivers to keep both hands on the wheel for over 3,000 shifts per Grand Prix.^[40] Mounted longitudinally behind the power unit in a carbon-fiber composite casing, the gearbox features a primary input shaft concentric with the crankshaft and a parallel secondary shaft, with the final drive axis positioned within precise tolerances to minimize weight and packaging.^[27]^[40] Gear ratios are fixed for each circuit and homologated at the season's start by the FIA, preventing mid-season alterations and tailored to track characteristics like Monaco's tight corners or Monza's long straights.^[27] The driveline incorporates a limited-slip differential to enhance traction by distributing torque between rear wheels, integrated within the gearbox cassette for compactness.^[27] The clutch is a multi-plate assembly with carbon-fiber plates for high thermal resistance and low mass, electronically actuated via a steering-wheel paddle in a pull-type configuration.^[48] Engagement occurs in approximately 0.1 seconds, enabling precise control during starts through a dual-paddle system where drivers modulate slip to match power unit torque without automated aids.^[48] This manual launch procedure, supported by rev-matching and anti-stall features, replaces banned electronic launch control systems and demands significant driver skill for optimal getaway.^[27] Under 2025 regulations, the transmission remains unchanged from 2022 specifications, maintaining the 8-speed limit and homologation freeze.^[27]

Clutch and differential

The clutch in a Formula One car is a lightweight, multi-plate dry clutch utilizing carbon-carbon composite friction plates for superior heat dissipation and rapid engagement under high torque loads exceeding 1,000 Nm. This design, typically comprising 4-6 plates, enables precise modulation during standing starts and low-speed maneuvers, with the entire assembly weighing under 1.5 kg. It is hydraulically actuated via a pull-type paddle on the steering wheel, with electronic control integrated into the FIA Standard ECU.^[49]^[27] To enhance safety and reliability, an anti-stall system integrated into the FIA Standard ECU automatically intervenes if engine speed drops critically, fully disengaging the clutch within 10 seconds and initiating an engine shutdown to prevent uncontrolled movement in accidents. This software-controlled feature activates only on high driver input demand (>95% pedal) and remains disengaged until manual reset, ensuring compliance with survival cell access protocols. The clutch integrates seamlessly with the rear-mounted semi-automatic sequential gearbox, facilitating quick shifts without driver intervention beyond initial actuation.^[27] The differential is a mechanical limited-slip type, adjustable via preload and ramp angles to manage torque distribution between the rear wheels, preventing excessive wheel spin under acceleration. Adjustable preload applies constant bias torque to both wheels even off-throttle, while ramp angles determine progressive locking on-throttle, enabling up to 80% lock for superior corner-exit traction by transferring power to the outer wheel with grip. Adjustments are made via preload (constant bias torque) and ramp angles (progressive locking under acceleration), set before each event. This setup optimizes stability without relying on prohibited active yaw or traction control systems, as electronic inputs are limited to throttle position via the FIA ECU.^[50]^[27] Torque vectoring occurs passively through differential bias, directing more torque to the faster-rotating outer wheel during cornering to reduce understeer and enhance turn-in response, thereby improving overall handling stability on varied track surfaces. Durability is mandated by requiring the gearbox assembly—including clutch and differential—to endure at least six consecutive events (practice, qualifying, and race) before replacement, with unauthorized changes resulting in a five-place grid penalty to promote reliability and cost control. The 2026 regulations maintain an 8-speed gearbox with a minimum driveline mass of 22 kg and require steel driveshafts, supporting overall chassis weight reductions.^[50]^[33]^[26]

Aerodynamics

Wing assemblies

Wing assemblies in Formula One cars are critical aerodynamic components that generate downforce to enhance grip and stability, primarily through the front and rear wings. These structures are meticulously designed to balance downforce and drag, influencing the car's overall performance on the track. The wings interact with airflow to create high-pressure differences, directing air efficiently while complying with strict dimensional and material regulations set by the FIA.^[27] The front wing typically features a three-element design, consisting of a main plane and two flaps, which allows for precise management of airflow over the car's nose. Endplates at the outer edges of the wing direct high-pressure air away from the wheels and toward the sides of the car, reducing turbulence and optimizing flow to downstream components. This configuration generates approximately 30% of the total downforce on an F1 car, significantly contributing to front-end grip during cornering.^[51]^[52] The rear wing employs a multi-element setup, with up to four profiles arranged in two closed sections per FIA regulations, to maximize downforce at the rear axle for balanced handling. The uppermost flap integrates the Drag Reduction System (DRS), which opens by a maximum of 85 mm when activated, creating a slot gap that reduces drag by 20-25% at speeds exceeding 250 km/h. This adjustment allows pursuing drivers to gain straight-line speed for overtaking maneuvers within designated zones.^[27]^[53] Adjustments to wing flaps are limited to maintain fairness, particularly during parc fermé conditions after qualifying, where only the front wing angle can be tweaked using existing parts to fine-tune aerodynamic balance without altering other bodywork. The rear wing's DRS flap, mandatory on all cars since its introduction in 2011, is electronically controlled via the steering wheel and deactivates automatically outside activation zones or below the speed threshold. These restrictions ensure competitive equity while permitting strategic adaptations.^[54]^[55] Wings are constructed primarily from carbon fiber composites, selected for their high strength-to-weight ratio and ability to withstand extreme aerodynamic loads. To prevent unfair advantages from excessive flexibility, the FIA enforces rigorous compliance tests on wing profiles, including deflection limits under specified loads—for instance, a maximum 5 mm vertical deflection for front wing flaps under 60 N and 7 mm horizontal for rear wing flaps under 500 N. These static tests verify that wings maintain their designed shape during dynamic track conditions.^[27] Looking ahead to 2026, active aerodynamics will introduce movable front and rear wings with rotation systems, replacing the DRS to enable driver-controlled adjustments in overtaking zones for enhanced race dynamics. These systems, including X-mode actuators, will allow rear wing flap opening in a low-drag configuration while maintaining fail-safes to the high-downforce position, promoting more agile and efficient airflow management.^[26]

Underbody and ground effects

The underbody of a Formula One car, particularly since the 2022 technical regulations, relies heavily on ground effect aerodynamics to generate downforce through low-pressure suction created by accelerating airflow beneath the vehicle.^[56] This design reintroduces Venturi tunnels integrated into the floor, which narrow the airflow path to increase velocity and reduce pressure, drawing the car toward the track surface.^[21] The floor structure, defined by a reference plane starting 650mm forward of the front wheel axis and extending rearward, forms these tunnels with strict dimensional limits, including a maximum floor width of 2000mm and edge radii not exceeding 100mm.^[56] In practice, these underbody elements can contribute up to 60% of the car's total downforce while producing minimal drag compared to wings.^[57] At the rear, the diffuser plays a critical role in managing the expanding airflow from the Venturi tunnels, featuring a multi-vane configuration to optimize exhaust flow and recover pressure efficiently.^[58] The diffuser's design is constrained by regulations, including a maximum height of 150mm at the throat and an exit width narrowed to 750mm from previous eras, ensuring controlled expansion without excessive turbulence.^[56] Up to four vanes per side help seal the low-pressure region, enhancing suction while adhering to flexibility tests that limit deflection under aerodynamic loads.^[59] Sidepods and bargeboards direct high-pressure air around the Venturi channels, minimizing interference and feeding clean flow to the underbody for optimal performance.^[60] These components, positioned forward of the floor edges, create vortices that seal the tunnels against ground proximity losses. Compliance with ground clearance is enforced via plank wear checks on a 10mm-thick wooden assembly spanning 1030mm longitudinally.^[56] The plank, measured at six points for no more than 1mm wear post-race, prevents teams from running excessively low setups that could amplify ground effects unsafely; titanium skid blocks embedded within it limit total area to 24,000mm².^[61] Early 2022 implementations of these ground effect designs led to porpoising, an oscillatory bouncing from aerodynamic sensitivity to ride height variations, prompting FIA interventions.^[62] To mitigate this, 2023 regulations banned excessive floor flexibility—termed "flexi-floors"—by raising floor edges 15mm, increasing diffuser throat height by 10mm, and imposing stricter deflection limits (maximum 2mm under 5000N load).^[63] These changes reduced porpoising risks while preserving core ground effect principles, as confirmed by post-season technical directives.^[64] Looking ahead, the 2026 regulations will simplify underbody designs to promote closer racing, narrowing maximum floor width by 150mm and introducing in-washing wheel configurations with wake control boards on sidepods to clean airflow and reduce dirty air wakes.^[24] This shift aims for less aggressive Venturi profiles, balancing downforce with improved following capabilities without fully abandoning ground effects.^[65]

Suspension and steering

Suspension components

Formula One cars employ a double wishbone suspension system at all four wheels, utilizing independent upper and lower wishbones to precisely control wheel movement and maintain tire contact with the track. This setup is typically configured with either pushrod or pullrod linkages front and rear, where the pushrod design mounts the rod higher on the chassis and lower on the wheel assembly to push against the spring and damper during compression, while the pullrod variant reverses this orientation to pull the components. Teams select these configurations based on aerodynamic packaging and center-of-gravity optimization; for instance, many opt for pushrod at the front and pullrod at the rear to lower the chassis floor for better airflow.^[66]^[67] The geometry of these systems incorporates anti-dive and anti-squat characteristics to minimize pitch changes under braking and acceleration, respectively, by directing forces through the suspension to counteract chassis movement and preserve aerodynamic stability. Anti-dive at the front elevates the instant center to reduce nose dive, while rear anti-squat geometry raises the driveline to limit squat, allowing stiffer setups without excessive ride height variation. Inboard dampers, often supplied by Sachs or Penske, are mounted centrally on the chassis for protection and adjustability, featuring hydraulic systems that allow real-time tuning of compression and rebound rates via cockpit controls or pit adjustments. A third element, typically a damper or spring-damper assembly linking the front or rear suspension, provides heave control by decoupling vertical body movement from individual wheel compliance, ensuring consistent platform attitude under varying loads.^[68]^[69]^[70]^[71]^[72]^[73] Kinematic optimization focuses on camber and toe curves generated during suspension travel, ensuring the tire contact patch remains optimal through corners by inducing negative camber gain to counter body roll and toe adjustments for balanced slip angles. These curves are engineered via wishbone pivot points and rocker linkages, simulated to maximize lateral grip without compromising straight-line stability. Since the FIA banned active suspension systems in 1994—citing safety risks from high cornering speeds and potential failures—F1 relies on passive setups fine-tuned for each track's demands, balancing stiffness for aerodynamics with compliance for bump absorption.^[74]^[75]^[76] Under the 2026 regulations, suspension arms will be narrower to accommodate the slimmer car profile, with overall width reduced by 100 mm to 1900 mm and track widths adjusted accordingly, promoting more agile handling and closer racing.^[24]^[26]

Steering wheel and controls

The steering wheel in a Formula One car serves as the primary interface between the driver and the vehicle, integrating directional control with a complex array of electronic and mechanical adjustments essential for high-speed racing. Constructed primarily from carbon fiber for its lightweight strength and durability, the wheel incorporates hundreds of components, including fibreglass, silicon, titanium, and copper elements, allowing it to withstand extreme forces while remaining compact at approximately 28 cm in diameter.^[77]^[78] Custom-molded grips, made from varying rubber compounds, provide vibration-dampening and ergonomic fit tailored to each driver's hands, which can be adjusted during the season to optimize comfort and feedback under g-forces exceeding 5g.^[77]^[78] Modern F1 steering wheels feature over 20 buttons, switches, and dials, transforming the device into a multifunctional command center that enables real-time adjustments without diverting the driver's focus from the track. Key controls include the "Strat" switch for managing Energy Recovery System (ERS) modes, such as deploying or harvesting energy from the MGU-K and MGU-H units to optimize power output; a pit limiter button that caps speed at 60 km/h (37 mph) during pit lane entry, or 80 km/h (50 mph) at select circuits as per FIA approval; a dedicated Drag Reduction System (DRS) activation button to open the rear wing flap for overtaking; and a drink button that pumps hydration fluid—typically an electrolyte mix—from a rear-mounted pouch through a tube to the driver's mouth, crucial for maintaining performance in races lasting up to two hours.^[77]^[78]^[79]^[27] Rotary dials and scroll knobs allow precise tuning of brake bias, distributing braking force between front and rear axles in increments to suit track conditions, and differential settings for torque distribution across entry, apex, and exit phases of corners, enhancing traction and stability.^[77]^[78] A quick-release mechanism, featuring a concentric flange on the steering column, facilitates rapid attachment and detachment, enabling drivers to enter and exit the cockpit in under five seconds during emergencies or qualifying sessions.^[77]^[27] Power steering in F1 cars employs a hydraulic system integrated with the car's overall hydraulics for the gearbox and clutch, driven by an engine-powered pump to provide variable assistance that reduces steering effort without electronic control, as mandated by regulations to preserve direct mechanical feedback.^[80]^[27] This setup delivers up to 20 Nm of torque assistance, allowing drivers to manage the immense downforce—up to 4,000 pounds at high speeds—while maintaining precise control and road feel, particularly in low-speed corners where steering loads peak.^[81] The dashboard, integrated into the steering wheel's central display, provides critical real-time data through a high-contrast LCD screen and LED arrays, including engine RPM indicated by 15 color-coded shift lights that illuminate progressively to signal optimal upshift points, current gear position, and sector-specific lap times with delta comparisons to the driver's best or team target.^[77]^[78] Additional telemetry such as battery charge and ERS status is shown, ensuring drivers can react instantly to performance metrics. For the 2025 season, F1 requires driver cooling systems when a heat hazard is declared by the FIA (typically for ambient temperatures ≥31°C), to combat extreme heat conditions, using a liquid-cooled vest with tubing to circulate cooled fluid, powered by a battery, increasing the minimum car mass by 5 kg (to 805 kg) to accommodate the hardware.^[27]^[39]^[82] This update enhances driver endurance in hot climates, directly influencing steering inputs by reducing physical fatigue.

Tyres and braking

Tyres and wheel rims

Pirelli has been the sole tire supplier for Formula One since 2011 and will continue until at least 2027, providing all tires used in the championship.^[83]^[84] The tires are designed specifically for the series, with 18-inch wheel rims introduced in 2022 to improve aesthetics and handling by reducing sidewall flex.^[85] Front tires measure 305 mm in width, while rear tires are 405 mm wide, both with an overall diameter of 720 mm to fit the rim size.^[85] For dry conditions, Pirelli offers six slick tire compounds labeled C1 through C6, where C1 is the hardest and most durable for high-abrasion tracks, and C6 is the softest for maximum grip on low-wear circuits.^[84] Pirelli selects three of these compounds for each Grand Prix weekend, nominated as hard (white sidewall), medium (yellow), and soft (red), to suit the track characteristics.^[86] Each driver receives 13 sets of dry slick tires per standard race weekend, comprising two sets of hards, three mediums, and eight softs, though allocations adjust slightly for sprint weekends to 12 sets total.^[84] Regulations require drivers to use at least two different dry compounds during a dry race, promoting strategic variety in pit stops and tire management.^[87] Slick tires feature a smooth treadless surface to maximize contact patch and grip on dry asphalt.^[85] For wet conditions, intermediate tires have a partial tread pattern with shallower grooves covering about 20% of the surface to disperse light standing water up to 3 mm deep, while full wet tires include deeper, circumferential grooves occupying 29% of the surface to handle heavier rain exceeding 4 mm depth.^[84] Each driver gets four sets of intermediates and three sets of full wets per weekend.^[84] Tire pressures are closely monitored, with minimum starting pressures set at approximately 23 psi for rears and 25 psi for fronts, adjusted per event by Pirelli based on track data to prevent overheating and ensure safety.^[88] Wheel rims, constructed from AZ70 or AZ80 magnesium alloy for strength and lightness, must comply with FIA specifications, excluding the tire.^[27] These rims include integrated components like drive pegs, spacers, and tire pressure monitoring sensors, and are fitted with aerodynamic wheel covers.^[27] To optimize performance, teams use electric tire warmers that heat tires to 70-100°C before installation, reducing initial lap time losses from cold rubber.^[84] Looking ahead to 2026, the 18-inch rim size will remain unchanged, but tire widths will narrow by 25 mm at the front (to 280 mm) and 30 mm at the rear (to 375 mm) to reduce overall car weight and drag.^[24] Pirelli will emphasize sustainable rubber compounds, incorporating more recycled and bio-based materials to align with Formula One's environmental goals while maintaining performance.^[89]

Brake systems

Formula One cars employ advanced carbon-carbon disc brake systems designed for extreme deceleration forces, capable of slowing vehicles from speeds exceeding 300 km/h to a standstill in seconds. The brake discs measure up to 330 mm in diameter for the fronts (typically 328 mm) and up to 280 mm for the rears, with a maximum thickness of 32 mm, constructed from carbon-carbon composite materials that provide superior heat dissipation and structural integrity under high thermal loads.^[27]^[90]^[91] These discs are paired with matching carbon-carbon pads, which generate friction through interleaving layers of carbon fibers to manage heat buildup and prevent fade during prolonged use. The calipers, typically six-piston designs supplied by manufacturers such as Brembo or AP Racing, clamp the discs with aluminum housings reinforced for rigidity, ensuring precise modulation of braking force.^[40]^[45]^[90] The system withstands operating temperatures up to 1000°C during intense braking zones, where kinetic energy is rapidly converted to heat; carbon-carbon materials excel here by increasing friction coefficient as temperatures rise, unlike steel brakes that suffer from thermal expansion issues.^[92] Brake-by-wire technology, introduced in 2014 to accommodate hybrid energy recovery, controls the rear axle hydraulically via electronic actuators integrated with the engine control unit, allowing dynamic adjustment without a direct mechanical linkage from the pedal.^[93] This setup provides ABS-like modulation to prevent wheel lock—full anti-lock braking remains banned under regulations—while maintaining driver feel through a hydraulic front circuit.^[94] Cooling is achieved through ducts channeling air from the front wing endplates directly to the brake assemblies, optimizing airflow to dissipate heat without compromising aerodynamic efficiency; teams adjust brake bias electronically, typically distributing 50-65% of force to the front axle for balanced stopping.^[95]^[96] During braking, the motor generator unit-kinetic (MGU-K) harvests up to 120 kW of electrical energy from the decelerating wheels, supplementing the mechanical braking action. Disc durability is engineered for 300-500 km of track use before replacement, with interleaving in the carbon matrix aiding fade resistance by promoting even heat distribution and minimizing surface glazing.^[97]^[98] Overall braking performance is ultimately constrained by tire grip limits, where maximum deceleration—often exceeding 5g—is achieved just before the onset of wheel lock.^[99]

Electronics

Engine control unit

The Standard Electronic Control Unit (SECU), supplied by McLaren Applied Technologies since 2008 with the supply contract extended by the FIA until 2030, serves as the centralized electronic system managing the Formula One car's power unit operations, ensuring uniformity across all teams through FIA-mandated standardization.^[100] This unit processes inputs to regulate critical functions such as fuel injection, limited to a maximum flow of 100 kg/h, ignition timing with one coil and spark plug per cylinder, and turbocharger boost pressure via the Motor Generator Unit for Heat (MGU-H), which maintains a fixed speed ratio up to 125,000 rpm.^[27] Communication between the SECU and other vehicle systems occurs over a Controller Area Network (CAN) bus, enabling real-time data exchange for power unit control, energy recovery systems, and transmission management while adhering to FIA-approved wiring protocols.^[27] To promote performance parity, the SECU's core firmware is frozen and homologated by the FIA, with identical base software provided to all competitors and limited updates permitted—up to five team applications per season in 2025—requiring submission of source code for approval.^[27] Teams may overlay proprietary software developed in-house or by third parties atop this standard framework to optimize race strategies, such as energy deployment and shift points, without altering the underlying ECU hardware.^[101] Since 2008, traction control has been prohibited through the standardized ECU to emphasize driver skill, though launch control modes and anti-stall functions remain permitted to prevent engine shutdowns during starts or low-RPM scenarios.^[102]^[27] The SECU incorporates advanced diagnostics for real-time fault detection, monitoring hybrid modes including MGU-Kinetic (MGU-K) torque limits up to 200 Nm and energy store charge deltas, as well as gear shift sequences to ensure compliance and safety.^[27]^[1] It logs extensive data accessible to the FIA for scrutineering, including torque sensor readings from driveshafts, and provides unlimited telemetry access during events.^[27] For the 2026 regulations, the ECU will be updated to integrate control of active aerodynamics, such as driver-adjustable front and rear wing flaps, alongside enhanced electric power management with MGU-K output increased to 350 kW, replacing systems like DRS.^[26] Data from the SECU is also fed to the steering wheel display for driver feedback on power unit status.^[27]

Sensors and data systems

Modern Formula One cars are equipped with approximately 300 sensors that monitor a wide array of performance parameters during race weekends as of 2025.^[103] These include accelerometers to measure g-forces experienced by the car, strain gauges on suspension components to assess structural loads, and GPS units for precise track mapping and positioning.^[104] Additional sensors track tire temperatures and pressures to optimize grip and wear, aerodynamic loads on wings and bodywork via pressure and strain measurements, and fuel usage through flow meters to ensure regulatory compliance.^[104]^[105]^[106] The data collected by these sensors is transmitted wirelessly to the pit wall at a rate of approximately 2 Mbps, enabling real-time analysis by engineers.^[104] This telemetry stream includes critical metrics such as tire conditions, aerodynamic performance, and fuel consumption, allowing teams to make immediate adjustments to car setup or strategy. Onboard, an integrated data logger captures this information for deeper post-session review, with systems like McLaren Applied's ATLAS handling over 1,000 channels at sampling rates up to 1,000 Hz to preserve high-fidelity records.^[104]^[107]^[108] The FIA mandates standardized data logging through the ECU to ensure compliance with technical regulations, requiring cars to record at least two hours and fifteen minutes of data per session without interruption.^[27] Teams supplement this with proprietary analytics to refine chassis and aerodynamic setups, processing the raw feeds into actionable insights for performance gains. For 2025, regulations have expanded rookie driver participation in free practice sessions to two per car, doubling the track time and associated data logging opportunities during testing to support driver development and team evaluation.^[27]^[22] Sensor inputs are briefly processed by the ECU for basic control functions before full telemetry transmission.^[104]

Performance

Power and speed capabilities

Modern Formula One cars in 2025 are equipped with hybrid power units that deliver a total output of approximately 1,000 horsepower (746 kW), combining the internal combustion engine's roughly 700 horsepower with contributions from the Energy Recovery System (ERS), which adds up to 160 horsepower during peak deployment.^[109] This power enables straight-line performance that pushes the limits of automotive engineering, with top speeds routinely exceeding 360 km/h on long straights like those at Monza, where the 2025 record reached 365 km/h set by Lewis Hamilton.^[110]^[111] Acceleration is equally impressive, with cars achieving 0-100 km/h in about 2.6 seconds and 0-300 km/h in approximately 7-8 seconds, aided by the low-drag configuration activated by the Drag Reduction System (DRS), which opens the rear wing to reduce aerodynamic resistance.^[112]^[113] The DRS mode lowers the drag coefficient from around 0.9 in high-downforce race trim to approximately 0.7, allowing for quicker straight-line bursts while maintaining overall efficiency.^[114] Fuel efficiency remains a critical factor under the 110 kg race fuel limit, enabling cars to cover typical Grand Prix distances of about 305 km on that allocation, equivalent to roughly 2.77 km per kg of fuel.^[115] Looking ahead to 2026 regulations, power output is projected to stay similar at around 1,000 horsepower, but with a 30 kg reduction in minimum car weight to 768 kg, potentially enhancing acceleration further.^[24]

Handling and track performance

Formula One cars exhibit exceptional handling on circuits, characterized by their ability to generate high lateral g-forces during cornering, often exceeding 5g at the apex of demanding turns such as Suzuka's Turn One or Spa's Eau Rouge.^[116] These forces arise from the integration of aerodynamic downforce, tire grip, and suspension tuning, pushing drivers sideways with intensity equivalent to several times their body weight. Teams fine-tune the car's aerodynamic balance—primarily through front and rear wing adjustments—to manage oversteer (rear-end sliding) or understeer (front-end pushing), ensuring neutral handling that optimizes cornering speed and stability.^[117] This balance is critical, as an imbalance can lead to loss of control, with aero setups often biased toward slight understeer for high-speed stability.^[118] Braking performance further enhances track capability, allowing cars to decelerate from 100 km/h to 0 in approximately 15-20 meters while entering corners at speeds over 250 km/h, such as the approach to Silverstone's Copse or Monza's Lesmo curves.^[119] This rapid slowdown, achieved through carbon-ceramic brakes and aero-assisted deceleration, enables precise trail braking into turns, where weight distribution aids in maintaining balance by shifting load forward for better front grip. Overall lap times reflect these dynamics, with pole positions like the 1:19.555 set by Valtteri Bottas at Monza in 2021 serving as benchmarks influenced by track surface evolution—such as resurfacing that increases grip over sessions—and regulatory changes like tire compounds or aero restrictions.^[120]^[121]^[122] Setup configurations involve key trade-offs tailored to circuit demands, with high-downforce packages—featuring larger wings and diffusers—deployed at tight, low-speed tracks like Monaco to maximize cornering grip, often at the expense of straight-line speed.^[123] In contrast, low-downforce setups prevail at high-speed venues like Spa-Francorchamps, prioritizing reduced drag for faster sectors while accepting marginally lower cornering limits.^[124] Performance is evaluated through sector times, which isolate handling efficiency in specific track portions, allowing teams to quantify trade-offs like a 0.2-0.5 second gain in twisty sectors versus losses on straights.^[125] The reintroduction of ground-effect aerodynamics in 2022 marked a significant evolution in handling, aiming to enhance close racing by reducing dirty air sensitivity and improving following distances to under one second.^[126] However, initial implementations triggered porpoising—a bouncing oscillation that caused rapid fluctuations in downforce and tire load—reducing grip during braking and direction changes, particularly on high-speed straights where cars could jump up to 40 mm at 300 km/h.^[127] By 2023-2025, regulatory tweaks like skid block height limits and team adaptations mitigated these issues, restoring consistent grip and enabling more aggressive overtaking without excessive performance loss.^[126]

References

[1]
[PDF] 2025 FORMULA 1 TECHNICAL REGULATIONS - FIA
Dec 11, 2024 · An axis-aligned cuboid, which has one interior diagonal defined by points [XR= 270, 0, 325] ... Exhaust system, provided the key defining ...
[2]
The first F1 race: 1946 Turin Grand Prix | GRR - Goodwood
May 21, 2025 · An 'International Formula' was drawn up in the Spring of 1946, with the intention of introducing the rules for worldwide competition in 1947.
[3]
Why is it called Formula 1 – and 12 other questions about the ...
May 13, 2020 · From 1947 the rules formally catered for cars with either 4.5-litre normally aspirated engines, as in pre-war years, or 1.5-litre supercharged ...Missing: regulations | Show results with:regulations
[4]
65 years ago the first victory of Alfa Romeo in Formula 1
May 15, 2015 · It was May 13, 1950 when four "158" single-seaters took to the track at Silverstone. Giuseppe "Nino" Farina won and was also awarded the first "hat trick" of F ...Missing: L | Show results with:L
[5]
The Road to Reims 1954 - Mercedes' First F1 Win
Still running on carburettors as the fuel injection system was being finalised, the new Mercedes-Benz W 196 - the first Formula One car from Stuttgart - was ...
[6]
Latest Formula 1 Breaking News - Grandprix.com
... ladder frame had the body removed, an ERA look ... Turning down an offer to move to Italy and design a Formula 1 ... early days - a "British Ferrari". "I ...
[7]
F1 cars from 1950 to 2025: Alfa Romeo 158 vs McLaren MCL39
May 13, 2025 · A fun way to look back on F1's progression through the years with a comparison between our current class of the field – the MCL39 – with Alfa Romeo's 158.
[8]
What are F1 inventions on road cars? - F1-Fansite.com
May 30, 2018 · The first use of disc brakes in Formula one was in the 1951 season. BRM used it on the Type 15s Formula 1 car. 2 years later in 1953 Dunlop ...
[9]
A Song of Air and Fuel: How Fuel Injection Got into Cars
Sep 20, 2018 · The first fuel injection for petrol engines, basically a re-worked diesel system, appeared on the virtually unknown Goliath GP700 in 1952. In ...
[10]
Desmodromic Valves | The Online Automotive Marketplace
Mar 26, 2024 · One of the most successful grand prix racers of the post-World War II era remains the Mercedes-Benz W196, which featured a desmodromic, fuel- ...
[11]
Winging it: When F1 really started to fly | GRR - Goodwood
Mar 3, 2025 · Chapman took a leaf for his Lotus 72. Hall's Chaparrals didn't win ... Both Ferrari and Brabham pre-dated the use of inverted wings, at the 1968 ...
[12]
Retrospective>>colin Chapman - A Wayward Genius - Speedhunters
Jan 1, 2010 · For 1970 Chapman and Maurice Philippe designed the Lotus 72. The wedge shape reduced drag significantly and thereby increased speed. The 72 was ...
[13]
MP4/1 - McLaren
Setting the standard for the modern F1 car, the groundbreaking 1981 McLaren MP4 was the first model to use a carbon fibre monocoque.
[14]
The McLaren that changed Formula 1 history - Motorsport.com
The car being talked about is the McLaren MP4/1, the first to employ a full carbon composite monocoque, which made its race debut on April 12 1981 in the ...
[15]
Blast From the Past: The Most Powerful Formula 1 Engine Ever
May 21, 2015 · Remembering the era of powerful Formula 1 engines with over 1000 horsepower and the eventual ban on turbocharging.Missing: 1980s L
[16]
From turbo bans to the return of ground effect: F1's technical ...
Jun 6, 2024 · The biggest technical regulation changes in recent memory are set to hit the F1 grid in 2026, with widespread changes to the hybrid power unit ...
[17]
F1's new V6 engines for 2014 in numbers - RaceFans
Jan 24, 2013 · In their place next year will come 1.6-litre V6 units with turbochargers, direct injection and energy recovery systems that are more ...
[18]
Close-Up Look @ 2014 F1-Spec Renault Hybrid Turbo V6 Power ...
Jan 22, 2014 · The 2014 F1 power unit uses a 1.6L turbo V6 engine, direct injection, and two motor generator units (MGU-H and MGU-K) for energy recovery, with ...
[19]
10 things you need to know about the all-new 2022 F1 car
Jul 14, 2021 · Full ground effect cars were subsequently outlawed at the end of 1982 – and the 2022 car is certainly not a return to that era (there are no ...
[20]
Tech Explained: 2022 F1 Technical Regulations
Feb 15, 2022 · Ground effect floors are back, but the rules have removed the team's ability to add all those little devices that make it much better. All of ...
[21]
7 rule changes you need to know for the 2025 F1 season | Formula 1
Feb 12, 2025 · 1. The removal of the fastest lap point · 2. Driver cooling systems · 3. Limits to race drivers testing old cars · 4. More running for rookies · 5.
[22]
New F1 rules for 2025: what you need to know - Alpine F1
When forecast temperatures are in excess of 31 degrees C, the FIA will declare a 'Heat Hazard' and all components of the Driver Cooling System must be fitted - ...
[23]
FIA unveils Formula 1 regulations for 2026 and beyond
Jun 6, 2024 · The FIA has unveiled the “agile, competitive, safer and more sustainable” set of regulations that will define the sport from 2026 and beyond.2026 F1 aerodynamics... · 2026 F1 rules car gallery · Electrical power, more...
[24]
The inside scoop on the 2026 power unit regulations - Formula 1
Jun 6, 2024 · From 2026, following intense research and testing with Formula 1 partner ARAMCO, the fuel in every race car will be fully sustainable. READ MORE ...
[25]
[PDF] 2026 FORMULA 1 TECHNICAL REGULATIONS - FIA
Jun 24, 2024 · Exhaust system, provided the key defining parameters of the system (diameters, lengths, etc.) remain fundamentally unchanged c. Turbo ...
[26]
FIA confirm findings from 2024 Cost Cap review - Formula 1
Oct 28, 2025 · This was accepted and the ABA was entered into on September 29, 2025. The FIA further stated: “The Cost Cap Administration recognised that ...
[27]
Halo protection system to be introduced for 2018 - Formula 1
Jul 18, 2017 · Next year's Formula 1 cars will all be fitted with the Halo cockpit protection system, the FIA announced on Wednesday.Missing: titanium bar 12g loads
[28]
Halo strong enough to hold a bus, say Mercedes - Formula 1
Feb 7, 2018 · The new titanium structures - which will become compulsory additions to every car in 2018 - are capable of holding the weight of one of London's iconic double ...Missing: FIA 12g
[29]
FIA announces changes to 2015 calendar and rules - F1
Dec 2, 2014 · - The Zylon anti-intrusion panels on both sides of the survival cell have been extended upwards to the rim of the cockpit and alongside the ...
[30]
[PDF] 2025 FORMULA ONE SPORTING REGULATIONS - FIA
Jul 31, 2024 · Competitions are reserved for Formula One cars as defined in the Technical Regulations. 5.2. Each Competition will have the status of an ...Missing: key features
[31]
Materials Used In Formula One (F1) Cars - AZoM
Aug 26, 2013 · Materials used for the construction of F1 cars include polymeric fibres such as aramids, Zylon, and highly oriented polythylene filaments.
[32]
Carbon fibre - F1technical.net
Sep 21, 2002 · F1 teams use carbon fibres, a pre-impregnated epoxy resin and an aluminium honeycomb layer, which is sandwiched between two layers of carbon ...
[33]
How Formula 1 Produces Carbon Fiber Parts
Dec 1, 2020 · Carbon fiber parts are generally molded in an autoclave (essentially a high-pressure oven) under pressures up to 6 bar and at temperatures between 120 °C and ...Missing: monocoque layup transfer
[34]
Formula 1: What are the regulation changes for 2026? - BBC Sport
Oct 23, 2025 · The weight of cars will be reduced by 30kg to 768kg. They will also be shorter and narrower, with the length reduced by 200mm and the width by ...
[35]
F1 Cars Size Comparison Dimensions by Era - Las Motorsport
Oct 28, 2025 · Dimensional Timeline Overview ; 2017 Wide-Body Era, 5000–5100 mm, 2000 mm, 728–740 kg ; 2022 Ground-Effect Return, 5200–5400 mm, 2000 mm, 796–798 ...
[36]
What is the technical specification of our 2025 Formula 1 car?
Feb 17, 2025 · Weight. Overall vehicle weight 800 kg (including driver, excluding fuel) ; Weight distribution between. 44.6% and 46.1% on front axle.
[37]
The most important Formula 1 2025 rule changes - P1 Travel
In 2025, the minimum weight has been increased again to 800 kg, up from 798 kg last season. Additionally, the minimum driver weight, including seat and gear, ...
[38]
Here are all of the key F1 rule changes for 2025 - Top Gear
Mar 11, 2025 · Here are all of the key F1 rule changes for 2025 · New regs for flexi-wings · No more fastest lap point · Heavier cars · New driver cooling systems.
[39]
Formula 1 on course to deliver 100% sustainable fuels for 2026
Jul 25, 2022 · The fuel revolution has already begun, with F1's new generation of cars running on 'E10' fuel – a blend of 90% fuel and 10% renewable ...
[40]
The beginner's guide to F1 engine and gearbox penalties
2025 power unit component allocation ; Internal Combustion Engine (ICE), 4 ; Motor Generator Unit-Heat (MGU-H), 4 ; Motor Generator Unit-Kinetic (MGU-K), 4.
[41]
F1 W16: 2025 Technical Specifications - Mercedes F1
Max energy recovery/lap MGU-K: 2 MJ. Max energy deployment/lap MGU-K: 4 MJ (33.3 s at full power). Max rpm MGH-U ...
[42]
7 things you need to know about the 2026 F1 engine regulations
Aug 16, 2022 · With the removal of complexities such as the MGU-H, turbo lag might return and that could make the cars harder to control on corner exit. It ...
[43]
The Trickle-Down Effect of F1 Technology
A current F1 Power Unit reaches a thermal efficiency of more than 50 percent, making it one of the most efficient internal combustion engines on the planet. It ...
[44]
[PDF] Performance of a carbon/carbon composite clutch during Formula ...
carbon/carbon composite clutch during Formula One race start conditions. In ... engagement time is insufficient to allow all the water to be desorbed.
[45]
[PDF] Development of Clutch System for Formula One Vehicle
carbon dry multi-plate clutch for use in a Formula One vehicle. The use of a hydraulic direct push mechanism employing a lever plate in the clutch unit and the ...Missing: anti- stall FIA
[46]
[PDF] 2025 FORMULA 1 TECHNICAL REGULATIONS - FIA
Apr 7, 2025 · These Regulations are issued by the FIA and apply to the whole calendar year referred to in the title and to the Championship taking place ...
[47]
Gary Anderson: Differentials are F1's unsung set-up weapon
Apr 9, 2021 · Coming off the corner, you want the differential to start to lock up so you get better traction. This means the rear wheels are driving the car ...
[48]
"A CFD Study of a Multi-Element Front Wing for a Formula One ...
A modern racecar front wing can generate about 30% of the total downforce. The present study focuses on investigating the aerodynamic characteristics of ...
[49]
Aerodynamic and Structural Design of a 2022 Formula One Front ...
Oct 15, 2025 · A 2022 front wing is designed based on a bidimensional three-element wing adapted to the 2022 FIA Formula One regulations and its structural components are ...
[50]
What is DRS in F1, how does it work and is it automatic? - Autosport
May 4, 2025 · DRS stands for Drag Reduction System and entails a Formula 1 car opening a flap on its rear wing to reduce drag levels and gain top speed.
[51]
Insider's guide: What is parc fermé and what does it mean?
The front wing can be adjusted using existing parts but no parts can be added, removed or replaced. Bodywork can be removed, cosmetic changes can be made, tape ...<|separator|>
[52]
What is DRS in Formula 1 and how does it work? - Motorsport.com
May 4, 2025 · DRS is primarily an overtaking aid. It was introduced in 2011 to make overtaking easier. It allows drivers to increase straightline speed by ...
[53]
[PDF] 2022 FORMULA 1 TECHNICAL REGULATIONS - FIA
Sep 13, 2021 · These Regulations are issued by the FIA and apply to the whole calendar year referred to in the title and to the Championship taking place ...
[54]
Aerodynamic Floors and Diffusers in F1 - How do they work?
Sep 18, 2024 · - A maximum radius of 100mm for floor edge curls. - Specific height limits for different parts of the floor and diffuser. - Rules governing ...Missing: multi- vane
[55]
https://www.motorsport.com/f1/news/what-is-drs-in-f1-how-does-it-work-is-it-automatic/10437677/
[56]
Gary Anderson: What 2022-style F1 ground effect looks like
Jan 25, 2022 · This means the front wing is responsible for 81% of the front downforce, with the underfloor producing the other 19%. The rear wing would be ...
[57]
2026 F1 aerodynamics regulations explained: From more agile cars ...
Jun 6, 2024 · The width of the front tyres has been cut by 25mm and the rears by 30mm which will cut weight, with the FIA saying there will be a “minimal loss ...
[58]
How Mercedes and Ferrari fell foul of F1's plank rules - Motorsport.com
Oct 26, 2023 · To check compliance with the rules, the FIA is able to measure wear on the plank at four 50mm diameter holes drilled into the surface at ...Missing: sidepods bargeboards
[59]
FIA proposes 2023 rules changes to address "significant safety ...
Jul 15, 2022 · The FIA has therefore proposed four changes to the technical regulations for 2023 in order to further reduce porpoising. Four changes have been ...
[60]
How 2023 F1 floor changes will help limit porpoising issues
Jul 20, 2022 · Formula 1's switch to ground effect cars this year to try to help make the racing closer has had one major unintended consequence – porpoising.Missing: ban | Show results with:ban<|separator|>
[61]
No cheating, but 'trickery' with flexi-floors in 2022 say FIA - PlanetF1
Dec 24, 2022 · The FIA feel a loophole was found in the 2022 regulations when it came to floors, but saw no team culpable of outright cheating.
[62]
FIA Announces Details of 2026 Formula 1 Technical Regulations
Jun 6, 2024 · Formula 1 announces details of 2026 technical regulations including lighter cars with less downforce and drag than their predecessors.
[63]
What's the difference between pull-rod and push-rod suspension?
Apr 13, 2023 · Push-rod and pull-rod suspension are terms that are used liberally in Formula 1 to describe the configuration of teams' rear and front suspension layouts.Missing: anti- dive squat
[64]
Pushrod vs pullrod: How F1 teams have tackled the suspension ...
Mar 31, 2024 · Pullrod suspension is used to describe a suspension set-up in which, when a car goes over a bump, the suspension link pulls the torsion spring in the middle of ...
[65]
Anti Squat, Dive and Lift Geometry - Suspension Secrets
Aug 18, 2018 · Anti-dive geometry prevents the car from diving on the brakes and stops the front wheels from deflecting vertically or going into bump due to ...
[66]
The anti-antis - OptimumG
Mar 18, 2024 · Many engineers consider front anti-dive and anti-lift, or rear anti-squat and anti-lift, as separate entities. Here's why that is the wrong approach.
[67]
The Suspension of a Formula One Car - Mercedes F1
Hidden away underneath the bodywork of an F1 car are the inboard elements of the suspension - springs, dampers, rockers and the anti-roll bars. On the Mercedes- ...Missing: pushrod pullrod dive squat
[68]
Penske Racing Shocks - Home Page
From NASCAR to Formula 1, Penske shocks deliver the precision and reliability that wins races. Explore our complete line of high-performance suspension ...
[69]
Shock Absorbers and Dampers for Passenger Cars ... - ZF Aftermarket
SACHS CDC dampers for PC feature an electronically controlled proportional damping valve. Sensors monitor all influences, from the road condition and ...
[70]
What Is A Heave Spring or Third Element? - HP Academy
A suspension component known as a 3rd element. This is essentially a torsion bar of a specific stiffness that acts as an antiroll bar.Missing: Sachs Penske control
[71]
Racecar Kinematics and Compliance
Oct 2, 2020 · Camber and Toe are an ally for a vehicle dynamicist. There is a range of tools available to us to define the kinematic behaviour of suspension.Missing: optimization curves
[72]
How do you set up an F1 car and other racing machines? - Autosport
Jun 5, 2020 · Camber and toe settings can be used to improve this. When to change camber: Generally speaking, a racing car should only use negative camber ...<|separator|>
[73]
Banned: Active suspension - RaceFans
May 17, 2007 · But the FIA were concerned by the rising cornering speeds and began to pressure the teams into accepting a ban on active suspension for 1994.
[74]
How Does an F1 Steering Wheel Work? - Mercedes F1
How Does an F1 Steering Wheel Work? Take a closer look at Formula One steering wheels, their functions and how they are made.
[75]
How Does an F1 Steering Wheel Work? - The Drive
Mar 18, 2025 · The differential balance is controlled via a single scroll knob or a set of scroll knobs to control entry, mid, and exit settings. This allows ...
[76]
What Are The Buttons On F1 Steering Wheels For? - SlashGear
Jun 4, 2025 · Because racing is exhausting, hydration is mandatory for all drivers, so there's a corresponding DRINK button that pumps a fluid, usually ...
[77]
Do F1s have power steering? - RTR Sports Marketing
Feb 2, 2025 · Power steering in F1 is generally hydraulic, integrated with other systems such as the gearbox and clutch, and does not use electronic ...Missing: type | Show results with:type
[78]
Do F1 cars use rack and pinion steering?
Sep 5, 2025 · The steering system of F1 cars is usually equipped with a hydraulic power steering device to reduce the torque requirement of the driver's steering.
[79]
What's new in Formula 1's 2025 regulations? - Motorsport.com
Mar 11, 2025 · A 2kg increase to the minimum driver weight will raise the overall minimum weight of an F1 car to 800kg, and any ballast used to achieve the ...
[80]
F1 cars to get climate control from 2025 – report - Drive
Nov 20, 2024 · F1 drivers will soon have the option to add a system to their cars during extreme temperatures, to help cool their bodies.
[81]
The beginner's guide to F1 tyres | Formula 1®
Pirelli's range of 18-inch tyres for the 2025 campaign comprises six 'slick' compounds (from hardest to softest: the C1, C2, C3, C4, C5 and C6), along with ' ...Missing: pressures | Show results with:pressures
[82]
F1 tires: details and technical data | Pirelli
F1 tires are 18-inch, with six compounds (C0-C5), three slicks, intermediate, and full wet. Front size is 305/720-18, rear 405/720-18. Intermediate tires are ...
[83]
F1 tyres explained: Pirelli tyres and rules for 2025 explored - PlanetF1
Jun 18, 2025 · Pirelli will be keeping their 18-inch wheel construction, but the tyres will be reduced in width to aid towards Formula 1's goal of smaller, ...
[84]
F1 tire rules for the 2025 season, explained | SB Nation
Feb 17, 2025 · On F1 Sprint Race weekends, the allocation of tires drops from 13 sets to 12. Drivers receive two sets of the hards, four of the mediums, and ...
[85]
The Precision Behind Formula 1 Car Setups: Expert Insights - Driver61
Apr 22, 2025 · On track, these tires typically operate at pressures around 25 psi in the front and 23 psi in the rear. Despite F1 teams preferring low ...
[86]
How Pirelli is Developing Tyres for New F1 Cars in 2026
Feb 20, 2025 · The main change for the tyres in 2026 is the reduction of the tyre's width by 25mm at the front and 30mm at the rear. Initially, the plan was to ...
[87]
Formula 1 brakes explained - Motorsport Technology
Mar 5, 2023 · This limitation is based on the rules that the disc must only be 32mm thick and capped at 278mm. These rules work to prevent even more powerful ...Missing: dimensions | Show results with:dimensions
[88]
F1 Technique: The making of carbon fibre Formula 1 brakes - Auto123
Jan 9, 2014 · The disc has a maximum diameter of 278mm and its thickness varies between 22 and 28mm for a weight of 1400g.
[89]
Brembo in Formula 1 - Motorsport
In 2020, Brembo further increased the number of ventilation holes in carbon discs, producing Very High Cooling discs with 1,470 holes arranged in 7 rows. Brembo ...
[90]
https://www.brembo.com/en/motorsport/formula1
[91]
2014 F1 explained: What is brake by wire? - Racecar Engineering
Mar 15, 2014 · It is called brake by wire or BBW for short and every 2014 F1 car has to use it. It is all to do with the hybrid technology used on the cars.
[92]
Why 2026's regulations are changing the game for F1 brakes
Oct 13, 2025 · Carbon-carbon discs require heat to work, so Algeri says the rears may have fewer cooling holes, or different ducting channels to help ...
[93]
F1 2014 explained: Brake systems - Page 3 of 4
Jul 23, 2014 · The brakes on all racing cars are cooled by forcing air through the ducts and blowing it both through the radial centre vents of the disc itself and also over ...Missing: wing bias
[94]
Brake Balance or Brake Bias - Formula 1 Dictionary
Brake balance, called also brake bias, front to rear, is critical to the stability of a racing car during the braking and during turn-in phase.<|separator|>
[95]
2014 F1 explained: The power unit - Page 3 of 4
Mar 11, 2014 · Under braking, the MGU-K operates as a generator, recovering some of the kinetic energy dissipated during braking. It converts this into ...
[96]
Formula One Brake Systems Explained - F1 Chronicle
Jul 22, 2025 · F1 brakes last for about 500 miles. In practice, a new pair of brake discs and pads will be bedded in during the first practice session, then ...
[97]
Formula One Brake Systems, Explained! - Mercedes F1
Fade means that there is not enough mutual friction between the pads and discs, rendering the brakes much less effective to slow the car. And it's not just the ...Missing: durability | Show results with:durability
[98]
FIA extends contract for McLaren Applied to supply F1 standard ECU
Nov 23, 2022 · McLaren Applied has provided the SECU – a fundamental part of the Formula 1 electronic ecosystem – for every car on the F1 grid since 2008.
[99]
[PDF] SECU Tender
Master ECU Software ... providers. Proprietary: developed by a team or by a third party. ECU: Electronic Control Unit. SECU: FIA F1 Standard ECU.<|control11|><|separator|>
[100]
Formula One bans traction control from 2008 | Reuters
Mar 30, 2007 · Traction control will be banned in Formula One from next year, the sport's governing body confirmed on Friday.
[101]
Feature: Data and Electronics in F1, Explained! - Mercedes F1
During a race weekend, there can be over 250 sensors on the car. We divide these into three categories: control, instrumentation and monitoring. All of them ...
[102]
Formula 1's testing sensors explained - RACER
Feb 27, 2014 · Formula 1's testing sensors explained ... During testing, Formula 1 teams are free to run numerous large sensors to map and understand their cars.
[103]
[PDF] 2026 FORMULA 1 POWER UNIT TECHNICAL REGULATIONS - FIA
Jun 11, 2024 · The main function is as a monitoring and a charge-balancing circuit to keep all cells under normal operating conditions, within the specified ...
[104]
Telemetry and Data Analysis Introduction - Scarbsf1's Blog
Aug 18, 2011 · ATLAS has become the standard data acquisition package in the F1 paddock due to the use of an FIA spec MES engine control unit on all cars. The ...<|separator|>
[105]
How Data Works in Formula 1 - Racecar Engineering
Nov 18, 2022 · Mercedes Formula 1 explains how electronics, systems engineering and data work in F1 and the relevance of each part of the team system.Missing: standard proprietary
[106]
How much horsepower do F1 cars have? - Red Bull
Nov 14, 2024 · FIA's decision to limit liters per race dropped power output requirements to 600-700 horsepower. When turbocharged engines were banned in 1988, ...Evolution of F1 car horsepower · Modern F1 engines · Horsepower of current F1 cars
[107]
F1 MATHS: Hamilton set new top speed record at Monza
Sep 15, 2025 · At last Sunday's Monza F1 round, Hamilton has exceeded this record by 9 km/h as he achieved 365km/h in the race. The Briton recorded 13040rpm in ...
[108]
How fast is the current generation of F1 cars? - Motor Sport Magazine
Oct 16, 2025 · Highest F1 car top speeds in 2025. The highest speed recorded so far this season was 226.4 mph (364.1 km/h), set by Alexander Albon at Monza.
[109]
How fast is an F1 car? Top speeds of F1, IndyCar, MotoGP and more
Top speed: 366.1km/h / 227.4mph. Acceleration: 0-100 km/h in approximately 2.6s. Brad Binder holds the record for the top recorded speed for MotoGP in an ...
[110]
F1 0-300 km/h 8.6 seconds fastest F1 Acceleration - YouTube
Jan 26, 2023 · well it's known that 2004 V10 Ferrari F1 did 0-300 km/h in 8.4 seconds no one believes that but here's the proof V6 Hybrid F1 doing 0-300 ...
[111]
F1 DRS: Less Drag = More Passing - Road & Track
Jan 31, 2012 · Peter suggests that a DRS reduces drag by 15–18 percent. He also notes that current cars have a (non-DRS) CD times frontal area A of about 1.3 ...Missing: trim | Show results with:trim
[112]
Formula 1 Fuel: What Fuel Do F1 Cars Use? - F1 Chronicle
Aug 7, 2025 · Formula 1 cars use an average of 110 litres of fuel per race. The average F1 car consumes fuel at a rate of 0.5 litres per kilometre. ...
[113]
G-Force and Formula One: Explained - Mercedes F1
In the instance of a corner, drivers are exposed to lateral G-forces which push them towards the side of the car. These are also known as side-to-side G-forces.
[114]
Center of Gravity COG 1990's F1 - F1technical.net
May 5, 2021 · Aero balance is normally more rearward than the CG to induce understeer (stability) at higher speed. Balance comes principally from the ...
[115]
The Dynamics Of Understeer And Oversteer In Formula 1
However, if the aerodynamic balance is not properly tuned, it leads to an imbalance in grip between the front and rear tires. This is why teams invest ...
[116]
[Request] The braking power of a modern F1 car. : r/theydidthemath
Jun 18, 2017 · An average F1 car can decelerate from 100 to 0 km/h (62 to 0 mph) in about 15 meters (48 ft), and brake from 200 km/h (124 mph) to a ...The insane braking power of an F1 car. I sat at turn 12 ... - RedditBraking Distance - F1 vs Road Car : r/formula1 - RedditMore results from www.reddit.com
[117]
FORMULA 1 HEINEKEN GRAN PREMIO D'ITALIA 2021
FORMULA 1 HEINEKEN GRAN PREMIO D'ITALIA 2021 - QUALIFYING ; 1, 77, Valtteri BottasBOT, Mercedes, 1:20.685 ; 2, 44, Lewis HamiltonHAM, Mercedes, 1: ...
[118]
Analysis of Lap Times in Formula-1 Motorsport due to Regulation ...
Aug 6, 2025 · So, we study how an engine regulation change affects the performance of the car by comparing the lap timesand predict future performance due to ...
[119]
How Track Surface & Temperature Impact F1 Race Strategy
Mar 1, 2024 · Track evolution in F1 refers to the gradual increase in grip as rubber is deposited on the track by the tires, especially in high-friction areas ...Missing: records | Show results with:records
[120]
Bulls' Guide To: Aerodynamics - Red Bull Racing
Sep 10, 2021 · For Monaco, the team will take the maximum downforce package that ran in Spain and add extra downforce-generating whistles and bells: if the car ...
[121]
How the teams adjust from high-speed Spa to even quicker Monza
Sep 3, 2019 · Spa demands a high-speed set-up, but Monza this coming weekend sees F1 cars in their lowest-drag form of the season.
[122]
High-downforce tracks vs power tracks in F1 – differences explained
A high downforce track is a circuit where most of a car's performance over the course of a lap can be attributed to the aerodynamic downforce it produces.
[123]
FIA to introduce measures to control porpoising in the interest of safety
Jun 16, 2022 · A return to ground effect cars for 2022 has seen a revival in F1 of the porpoising phenomenon, where cars lose and then regain downforce in ...
[124]
Formula 1's Porpoising Problem - Racecar Engineering
Mar 2, 2022 · 'Porpoising' is a bouncing phenomenon caused by the car's inability to control its platform stemming from extreme swings in downforce generated ...