Lexus IS
The Lexus IS is a compact executive car (D-segment) sold by Lexus, the luxury division of Toyota, since its debut in 1998 as the Toyota Altezza in Japan.[1] Designed as a sporty rear-wheel-drive sedan emphasizing driving dynamics and premium features, it was introduced to international markets starting with the UK as the IS 200 in 1999 and North America as the IS 300 in 2000, evolving into a benchmark for compact luxury performance vehicles with over 1.3 million units sold globally as of September 2025.[2][3] The first generation (1998–2005), led by Chief Engineer Nobuaki Katayama, featured a front-engine, rear-wheel-drive layout with engines like the 2.0-liter inline-four in the IS 200 (158 bhp) and the 3.0-liter inline-six in the IS 300 (220 bhp), earning the Japanese Car of the Year award in 1998 for its handling and innovative design, including pioneering clear taillights.[1][2] The second generation (2005–2013) adopted the L-finesse design philosophy, growing larger with options such as the 2.5-liter V6 in the IS 250, a 2.2-liter diesel, and the high-performance 5.0-liter V8 in the IS F (417 bhp), while introducing the F Sport package and a convertible variant in 2008 to enhance agility and luxury appeal.[1] The third generation (2013–present) prioritized advanced safety and efficiency, incorporating the Lexus Safety System+ and Drive Mode Select, with powertrains including the 2.5-liter V6 in the IS 250, 2.0-liter turbo in the IS 200t/300, and hybrid IS 300h; it achieved 1 million global sales by 2016 before UK sales concluded in 2021. A 2021 facelift introduced updated styling and technology, followed by a 2025 refresh premiered in September 2025 for the 2026 model year, refining the Lexus Driving Signature with enhanced electric power steering, an 8-speed automatic transmission in the IS 350, a CVT hybrid in the IS 300h, a 12.3-inch infotainment display, and expanded safety features like Advanced Drive, while discontinuing the V8-powered IS 500; available in front- and all-wheel-drive configurations across 40 regions.[1][3]First generation (XE10; 1998–2005)
Development and launch
The first-generation Lexus IS originated as the Toyota Altezza for the Japanese domestic market, debuting in October 1998 as a compact executive sedan aimed at enthusiasts seeking sporty performance.[4] Developed under Lexus, Toyota's luxury division, the model expanded internationally with the IS 200 launching in Europe in 1999, followed by the IS 300 entering the North American market in July 2000 as a 2001 model year vehicle.[1][5] The development of the XE10 platform emphasized a rear-wheel-drive layout to deliver agile handling and driver-focused dynamics, positioning the IS as Lexus's entry into the compact luxury sports sedan category. Chief engineer Nobuaki Katayama, known for prior projects like the AE86 Corolla and fourth-generation Supra, led the effort with goals of combining premium interior materials—such as leather upholstery and high-quality audio systems—with responsive chassis tuning for enhanced engagement on winding roads. The exterior featured an aerodynamic body design with a low coefficient of drag, sculpted lines for visual appeal, and a compact footprint measuring approximately 175 inches in length to ensure nimble maneuverability.[4] Initial powertrain options included a 2.0-liter inline-six engine producing 155 horsepower in the IS 200 for European markets, while North American buyers received the more potent 3.0-liter inline-six in the IS 300, delivering 215 horsepower and 218 pound-feet of torque for stronger acceleration. Priced starting at $30,500 in the United States, the IS was marketed as a value-oriented alternative to established rivals like the BMW 3 Series and Mercedes-Benz C-Class, offering comparable sportiness and refinement at a competitive entry point while leveraging Lexus's reputation for reliability. The model launched in Europe in 1999, underscoring its global ambitions in the premium segment.[6][4]Model variants and updates
The first-generation Lexus IS (XE10) was marketed under different names and specifications to suit regional preferences. In Europe and Asia, it was sold as the IS 200, while in North America, it was introduced as the IS 300 to reflect its larger-displacement engine. Sport packages were available in select markets, offering enhanced styling and handling components such as 17-inch alloy wheels and a tuned suspension for improved cornering.[4] In 2002, Lexus expanded the lineup with the IS 300 SportCross, a wagon body style launched exclusively for the North American market to provide greater cargo versatility while maintaining the sedan's sporty character. This variant shared the platform with the sedan but featured a extended rear roofline and increased interior space, appealing to buyers seeking practicality without sacrificing performance orientation. No all-wheel-drive option was offered for the SportCross in North America, though the model was produced until the end of the generation.[4][7] Mid-cycle updates were minor but aimed at refining the driving experience and adding convenience features. For the 2002 model year, a five-speed manual transmission became available for the IS 300 sedan in North America, broadening appeal to enthusiasts. Subsequent years saw incremental interior enhancements, including optional wood trim accents and improved navigation systems in higher trims, alongside subtle exterior tweaks like updated taillight designs in later production runs. Manual transmissions were discontinued in certain regions by 2005 as automatic variants dominated sales.[4] Production of the first-generation IS concluded in August 2005, as the platform had aged relative to emerging competitors, paving the way for the all-new second-generation model. Global sales totaled approximately 100,000 units across all variants and markets during its seven-year run.[4]Powertrains
The first-generation Lexus IS (XE10) featured two inline-six gasoline engines, both naturally aspirated and derived from Toyota's reliable engineering lineage. The base IS 200 was equipped with a 2.0-liter 1G-FE engine producing 155 horsepower at 6,200 rpm and 144 pound-feet of torque at 4,400 rpm. This powertrain was paired with either a five-speed manual transmission or a four-speed automatic, delivering a 0-60 mph acceleration time of approximately 9.7 seconds.[8] In markets where the IS 200 was offered, such as Europe, it achieved fuel economy ratings of 22 mpg city and 30 mpg highway under combined European testing cycles, emphasizing efficiency for a sport sedan.[9] The performance-oriented IS 300, standard in the North American market, utilized a larger 3.0-liter 2JZ-GE engine generating 215 horsepower at 5,800 rpm and 218 pound-feet of torque at 3,800 rpm.[10] It shared the same transmission options as the IS 200—a five-speed manual or four-speed automatic—while offering a top speed of 143 mph.[11] EPA fuel economy for the IS 300 was rated at 18 mpg city and 23 mpg highway, reflecting its sportier tuning.[12] These powertrains were integrated across sedan and wagon (SportCross) body styles without mechanical differences.[13] All variants employed a rear-wheel-drive drivetrain as standard, with no all-wheel-drive option available in this generation, prioritizing agile handling dynamics.[8] The chassis featured a double-wishbone front suspension and a multi-link rear setup, contributing to a near 50/50 weight distribution that enhanced balance and responsiveness.[13] This configuration supported the IS's reputation for precise steering and composed cornering, setting it apart in the compact luxury segment.[14]| Engine | Displacement | Horsepower | Torque | Transmissions | 0-60 mph (est.) | Fuel Economy (city/hwy, mpg) |
|---|---|---|---|---|---|---|
| 1G-FE (IS 200) | 2.0 L I6 | 155 hp @ 6,200 rpm | 144 lb-ft @ 4,400 rpm | 5-speed manual / 4-speed auto | 9.7 s | 22/30 |
| 2JZ-GE (IS 300) | 3.0 L I6 | 215 hp @ 5,800 rpm | 218 lb-ft @ 3,800 rpm | 5-speed manual / 4-speed auto | 7.3 s | 18/23 |
Second generation (XE20; 2005–2013)
Introduction and initial models
The second-generation Lexus IS (XE20) represented a major redesign, building on the first-generation model's strong sales performance in the compact executive segment. Unveiled to the North American market at the 2005 New York International Auto Show following its world premiere in Geneva, the new IS shifted to a stiffer chassis architecture shared with the larger GS sedan, incorporating all-aluminum V6 engines and electronic power steering to achieve weight savings while enhancing handling precision.[15][16] The initial model lineup for North America included the IS 250, equipped with a 2.5-liter V6 engine producing 204 horsepower, and the more powerful IS 350 featuring a 3.5-liter V6 with 306 horsepower; both were available with rear-wheel drive and paired to either a six-speed manual or automatic transmission. In Europe, the range debuted with the IS 220d, Lexus's first diesel-powered model, using a 2.2-liter turbodiesel engine delivering 175 horsepower and 295 pound-feet of torque.[17][18][19] Design elements emphasized a sportier aesthetic, with an angular front grille serving as an early iteration of Lexus's signature spindle motif, sharp arrowhead-shaped headlights drawing inspiration from the concurrent LF-A concept, and an aerodynamic body achieving a drag coefficient of 0.28 for improved efficiency and stability. U.S. launch pricing started at $29,990 for the IS 250 rear-wheel-drive manual and $35,599 for the IS 350, with dealer sales commencing in late 2005.[20][21] Critics noted the IS's enhanced ride quality compared to the firmer first-generation model, attributing the refinement to the updated chassis and optional Vehicle Dynamics Integrated Management system, which included adaptive variable suspension for customizable damping.[16][18]IS F and performance variants
The Lexus IS F debuted at the 2007 North American International Auto Show as the flagship performance model in the second-generation IS lineup, marking the introduction of Lexus's F-series high-performance division. Powered by a naturally aspirated 5.0-liter 2UR-GSE V8 engine co-engineered with Yamaha, it delivered 416 horsepower at 6,600 rpm and 371 lb-ft of torque at 5,200 rpm through an eight-speed automatic transmission with paddle shifters. The engine featured a Yamaha-developed variable-length intake manifold for optimized resonance and airflow, contributing to its distinctive high-revving character up to 7,300 rpm.[22][23][24] Performance was highlighted by a 0-60 mph time of 4.6 seconds and an electronically limited top speed of 170 mph, enabled by a rear-wheel-drive layout and a quad exhaust system with stacked tips for reduced back pressure and an aggressive soundtrack. Exclusive to the IS F were F-tuned suspension components, including stiffer springs and dampers, larger stabilizer bars, and model-specific rear control arms for enhanced handling; larger Brembo brakes with 14.2-inch front rotors and six-piston calipers; and aerodynamic aids like a carbon fiber rear spoiler to improve stability at high speeds. These elements elevated the IS F's sporty dynamics while maintaining the lineup's luxury focus.[25][26][27] Production of the IS F began in late 2007 at Lexus's Tahara plant in Japan and continued through 2014, with approximately 12,000 units built globally to emphasize exclusivity. Initial U.S. pricing started at around $56,000, positioning it as a premium alternative in the compact executive segment. The model was discontinued in 2014 as Lexus shifted focus to newer F variants, but it played a key role in establishing the brand's performance credentials by directly challenging rivals like the BMW M3 through its emphasis on refined, naturally aspirated V8 power and balanced grand touring capabilities.[28][29][27]Facelifts and changes
The second-generation Lexus IS underwent its first major facelift for the 2009 model year, debuting at the 2008 Paris Motor Show. This update featured a revised front fascia with a larger spindle-shaped grille, updated headlights, and a new rear bumper incorporating LED taillights for improved visibility and aesthetics.[4] Inside, the cabin received higher-quality materials, a redesigned steering wheel, and subtle refinements to the dashboard layout to enhance perceived luxury.[4] These changes also applied to the high-performance IS F variant, maintaining its aggressive styling while aligning with the sedan's refreshed look. In 2010, Lexus expanded the lineup with the introduction of the IS 250C and IS 350C convertible models, marking the brand's entry into the luxury hardtop convertible segment. These variants featured a power-retractable aluminum hardtop that folded into two sections using 15 electric motors and 37 sensors, preserving coupe-like rigidity and quietness when closed.[30] The convertibles shared the sedan's powertrains—a 2.5-liter V6 for the IS 250C and a 3.5-liter V6 for the IS 350C—both equipped with direct-injection technology for balanced performance and efficiency, achieving EPA estimates of up to 21 mpg city and 30 mpg highway for the IS 250C.[30] Subsequent updates from 2011 to 2013 focused on drivetrain versatility and technology enhancements. For 2011, Lexus introduced all-wheel drive as an option for both the IS 250 and IS 350 sedans, expanding the model's appeal in inclement weather regions; the IS 250 AWD accounted for about 30% of that variant's sales.[31] A six-speed automatic transmission with paddle shifters became standard across IS 350 and IS 250 AWD models, while the IS 250 RWD retained a six-speed manual option.[31] Infotainment systems were upgraded with a touch-enabled display, standard Bluetooth connectivity, and optional navigation with a 13-speaker premium audio setup, improving user interaction without altering the core Remote Touch interface.[31] Minor exterior tweaks included a revised grille, new wheel designs, and HID headlights with LED daytime running lights on higher trims. These iterations emphasized reliability through refined engine management and chassis tuning, contributing to the model's reputation for durability.[4] Production of the second-generation IS concluded in 2013 for North American and European markets, paving the way for the third-generation model on a new platform. In Asia, select variants like the IS 250 and IS 300 continued production into 2015 to meet regional demand.[4] Over its run, the XE20 achieved US sales exceeding 200,000 units, bolstered by consistent reliability improvements such as enhanced piston ring designs in later engines to mitigate carbon buildup.[32]Powertrains and safety
The second-generation Lexus IS offered a range of powertrains designed to balance performance, efficiency, and luxury, with options varying by market and model year. The lineup included gasoline V6 engines for the base IS 250 and sportier IS 350, a high-output V8 for the IS F performance variant, and a diesel option exclusive to Europe. These engines were paired with six-speed transmissions for most models, emphasizing smooth power delivery and rear-wheel-drive dynamics, though all-wheel drive became available later in the production run.[33][34][35]| Model | Engine | Displacement | Power | Torque | Notes |
|---|---|---|---|---|---|
| IS 250 | 4GR-FSE V6 (gasoline) | 2.5 L | 204 hp @ 6,400 rpm | 185 lb-ft @ 4,800 rpm | Standard for North America and other markets; direct injection for improved efficiency.[36][37] |
| IS 350 | 2GR-FSE V6 (gasoline) | 3.5 L | 306 hp @ 6,400 rpm | 277 lb-ft @ 4,800 rpm | Dual injection (port and direct) for enhanced performance; available in sedan and convertible.[33][38] |
| IS F | 2UR-GSE V8 (gasoline) | 5.0 L | 416 hp @ 6,600 rpm | 371 lb-ft @ 5,200 rpm | Naturally aspirated with Yamaha-tuned heads; positioned as a high-performance flagship.[34][23] |
| IS 220d | 2AD-FHV I4 (diesel) | 2.2 L | 175 hp @ 3,600 rpm | 295 lb-ft @ 2,600-3,000 rpm | Turbocharged common-rail; offered in Europe for better fuel economy and torque.[35] |
| IS 300 | 3GR-FE V6 (gasoline) | 3.0 L | 228 hp @ 6,400 rpm | 214 lb-ft @ 4,800 rpm | Available in Asia and Middle East markets.) |
| IS 200d | 2AD-FHV I4 (diesel) | 2.2 L | 150 hp @ 3,600 rpm | 251 lb-ft @ 1,600-2,600 rpm | Detuned version introduced in Europe in 2010 for improved efficiency.) |
Third generation (XE30; 2013–present)
Concept and development
The development of the third-generation Lexus IS (XE30) was influenced by the LF-CC concept, unveiled at the 2012 Paris Motor Show, which previewed a more dynamic and aggressive design language for the upcoming sports sedan, including the signature spindle grille and sleek proportions. The LF-CC, a rear-wheel-drive hybrid coupe, incorporated advanced styling elements that directly shaped the production IS's exterior aesthetics, emphasizing a lower, wider stance to enhance visual appeal and aerodynamic efficiency.[44] Engineering efforts centered on a revised rear-wheel-drive platform that prioritized sharper handling and reduced weight through the strategic use of lightweight aluminum components and high-tensile steel, resulting in a stiffer body structure while maintaining compact dimensions. Key goals included improved vehicle dynamics via the adoption of electric power steering for more precise control, refined aerodynamics achieving a coefficient of drag (Cd) of 0.28, and the integration of the Lexus Enform infotainment system for enhanced connectivity and safety features like Safety Connect.[45] The platform supported an initial rear-wheel-drive configuration with optional all-wheel drive, aimed at attracting younger buyers seeking a blend of performance and luxury in a compact executive sedan.[46] The third-generation IS was announced at the 2013 North American International Auto Show in Detroit, marking its global debut as a direct evolution from the second-generation model to sustain its position in the competitive sports sedan segment. Production commenced in April 2013 at the Tahara Plant in Japan, Lexus's flagship facility known for its high-quality assembly processes. The hybrid variant's development drew inspiration from the LF-SA concept, a full-hybrid showcase unveiled at the 2015 Geneva Motor Show, which explored compact luxury packaging and efficient powertrain integration for urban-oriented models.[47][48][49]Pre-facelift models (2013–2020)
The third-generation Lexus IS, introduced as the 2014 model year, debuted with a lineup centered on rear-wheel-drive (RWD) and all-wheel-drive (AWD) sedan variants designed to compete in the compact luxury segment. The initial offerings included the IS 250 RWD, powered by a 2.5-liter V6 engine producing 204 horsepower and 185 lb-ft of torque, paired with a six-speed automatic transmission. The IS 350, available in both RWD and AWD configurations, featured a more potent 3.5-liter V6 engine delivering 306 horsepower and 277 lb-ft of torque in RWD form, while the AWD version, badged as the IS 300, was detuned to 255 horsepower and 236 lb-ft to accommodate the drivetrain's demands. These powertrains emphasized smooth performance and refinement, with the IS 250 achieving 0-60 mph in approximately 7.7 seconds and the IS 350 in 5.7 seconds for the RWD model. In Europe and Asia, the lineup was complemented by the IS 300h hybrid, combining a 2.5-liter Atkinson-cycle four-cylinder engine with an electric motor for a total system output of 223 horsepower, prioritizing fuel efficiency with combined ratings around 50 mpg (UK).[50][51][52][53] Standard equipment on the pre-facelift IS emphasized luxury and connectivity, including a 7-inch VGA touchscreen display integrated into the dashboard for controlling the audio system, navigation (optional), and vehicle settings via Lexus' Remote Touch interface. The base infotainment setup featured an eight-speaker premium audio system with Bluetooth connectivity, USB/iPod integration, HD Radio, and satellite radio capability. Safety and driver assistance features were available optionally through the Lexus Safety System+, which included adaptive cruise control as part of the Pre-Collision System, enabling automatic emergency braking and maintaining safe following distances. The F Sport package, offered across all variants, enhanced the sporty appeal with unique exterior styling such as a spindle grille with mesh insert, 18-inch alloy wheels, aggressive front fascia, and LED headlights, alongside interior upgrades like perforated leather seats, aluminum pedals, and a leather-wrapped steering wheel. It also incorporated a sport-tuned suspension with revised spring rates and dampers for improved handling, along with exclusive chassis tuning for sharper steering response via electric power steering adjustments.[54][50][51][52] Exclusive to the sedan body style, the IS measured 4,665 mm in length with a 2,800 mm wheelbase, providing a compact footprint suitable for agile urban driving while offering 480 liters of trunk space. U.S. sales commenced in July 2013, with the IS 250 RWD starting at $36,845, positioning it competitively against rivals like the BMW 3 Series. Regional variations emerged over the model years; the IS 250 was discontinued after 2015 to streamline the lineup, replaced in 2016 by the IS 200t, a turbocharged 2.0-liter inline-four engine producing 241 horsepower and 258 lb-ft of torque, mated to an eight-speed automatic for improved efficiency and performance. This engine was RWD-only and aimed at entry-level buyers seeking better fuel economy without sacrificing responsiveness. The IS 300h remained exclusive to non-U.S. markets, reflecting differing emissions and efficiency priorities.[51][55][52][56] Early market reception was strong, particularly in the U.S., where the IS achieved peak sales of over 52,000 units in 2014, driven by refreshed styling and competitive pricing that appealed to luxury buyers upgrading from mainstream sedans. This figure marked a significant increase from prior years, underscoring the model's success in revitalizing Lexus' entry-level offerings before subsequent updates.[57]2021 facelift
The 2021 Lexus IS underwent a mid-cycle refresh unveiled on June 15, 2020, with sales commencing in the spring of 2021.[58] Exterior updates included a bolder spindle grille, slimmer triple-beam LED headlights with L-shaped daytime running lights, and redesigned taillights featuring a new L-motif pattern, enhancing the sedan's aggressive stance.[59] The front track was widened slightly for improved stability, contributing to better handling dynamics without altering the overall dimensions significantly.[60] Interior enhancements focused on modern connectivity and luxury, with a standard 8.0-inch touchscreen infotainment display—an increase from the previous 7.0-inch unit—integrating wireless Apple CarPlay and Android Auto as standard features across all trims.[61] An optional 10.3-inch display was available on higher trims, paired with the Lexus Interface system for over-the-air updates.[59] The available Mark Levinson premium audio system was upgraded to a 17-speaker, 1,800-watt setup, delivering enhanced clarity and immersion for audiophiles.[62] Chassis refinements emphasized rigidity and ride quality, with a stiffer body structure achieved through reinforced radiator supports, additional spot welds, and laser-brazed body seams, reducing vibrations and improving overall structural integrity.[63] Suspension tuning was updated with lighter components, including 20 percent lighter coil springs and forged aluminum control arms replacing heavier steel ones, resulting in an 18 percent weight reduction for those parts and sharper steering response.[64] Market availability shifted notably, as the IS was discontinued in Europe by late 2020 due to low sales volumes and a strategic pivot toward SUVs, with 1,101 units sold in the region from January to August that year.[65] In Australia, the model was axed mid-2021 to comply with stricter side-impact safety regulations under ADR 85, though emissions compliance also played a role in the decision.[66] Sales continued unabated in the United States, where the refreshed IS remained a core offering.[58] The facelift introduced the IS 500 F Sport Performance variant, powered by a new 5.0-liter twin-turbocharged V8 engine producing 472 horsepower, marking Lexus's return to a high-output V8 sedan in the lineup (detailed further in the performance variants section).[58]2025 facelift
The 2026 Lexus IS, representing the latest mid-cycle refresh of the third-generation model, made its world premiere on September 9, 2025, at an exclusive event in Japan.[3] This update coincides with the 25th anniversary of the IS lineup's debut in 2000, emphasizing refined evolution in design and technology while maintaining the sedan's core performance ethos.[67] Sales are scheduled to begin in early 2026 across select global markets, including the United States, with initial availability focused on rear-wheel-drive and all-wheel-drive configurations.[3][68] Exterior revisions center on a redesigned front fascia that accentuates the IS's low-slung profile and wide stance, featuring slimmer LED headlights more seamlessly integrated with an expanded spindle grille for a bolder, more aggressive presence.[67][69] New wheel designs, including lightweight 19-inch aluminum alloys, enhance the sedan's athletic aesthetic, available across higher trims with options for F Sport-specific styling.[70] Rear updates are subtler, incorporating an optional F Sport spoiler to complement the overall sporty silhouette without altering the fundamental proportions established in prior iterations.[70] Inside, the cabin receives a comprehensive overhaul with a standard 12.3-inch TFT LCD digital instrument cluster offering customizable displays for enhanced driver engagement.[67][71] An updated steering wheel with refined grips and a restyled center console, including new "Forged Bamboo" trim accents, contribute to a more premium and intuitive layout.[72] Enhanced ambient lighting with customizable options illuminates the space, paired with a new "Prominence" interior color scheme for added luxury.[73][72] In the U.S. market, the lineup has been streamlined to focus on the IS 350, available exclusively in F Sport and F Sport Design packages, eliminating the entry-level IS 250 to prioritize higher-performance V6 variants.[74][75] Powertrain options carry over largely unchanged, with the 3.5-liter V6 delivering 311 horsepower in rear- or all-wheel-drive setups, augmented by minor suspension and steering tweaks for improved handling and efficiency.[71][72] These adjustments build on the technological foundations from the 2021 refresh, refining ride dynamics without introducing new propulsion systems.[74]Powertrains and variants
The third-generation Lexus IS offers a range of powertrains emphasizing a balance of performance, efficiency, and refinement, with options spanning turbocharged four-cylinder, V6, and V8 engines, primarily tailored for rear-wheel-drive layouts in the North American market.[76] The lineup includes the IS 300 with a turbocharged 2.0-liter inline-four engine, the IS 350 powered by a 3.5-liter V6, and the high-performance IS 500 featuring a 5.0-liter V8, while a hybrid variant is available in select international markets.[77] These engines are paired with automatic transmissions, with all-wheel drive optional on non-V8 models to enhance traction without compromising the sporty character. The base IS 300 employs the 8AR-FTS 2.0-liter turbocharged inline-four engine, producing 241 horsepower at 5,800 rpm and 258 pound-feet of torque from 1,650 to 4,400 rpm. In rear-wheel-drive configuration, it mates to an eight-speed automatic transmission for responsive shifts and improved highway cruising. All-wheel drive is available on the IS 300 but substitutes a detuned 3.5-liter V6 for 260 horsepower to accommodate the system's demands, paired with a six-speed automatic. Stepping up, the IS 350 utilizes the 2GR-FKS 3.5-liter V6 engine, delivering 311 horsepower at 6,600 rpm and 280 pound-feet of torque at 4,800 rpm, with direct and port fuel injection for optimized performance across rev ranges.[78] Like the base model, rear-wheel-drive versions receive an eight-speed automatic, while all-wheel-drive variants use a six-speed unit for better weight distribution and handling in adverse conditions. This setup enables a zero-to-60 mph acceleration in approximately 5.6 seconds for the rear-drive IS 350.[79] The flagship IS 500 F SPORT Performance introduces the naturally aspirated 2UR-GSE 5.0-liter V8 engine, generating 472 horsepower at 7,100 rpm and 395 pound-feet of torque at 4,800 rpm, drawing from Lexus's F-series heritage for a high-revving character and distinctive exhaust note.[80] Exclusive to rear-wheel drive, it pairs with an eight-speed automatic transmission tuned for quick shifts, achieving zero-to-60 mph in 4.4 seconds.[81] In international markets, the IS 300h hybrid variant combines a 2.5-liter A25A-FXS inline-four with electric motors for a total system output of 223 horsepower and 221 pound-feet of torque, using an e-CVT transmission for seamless power delivery. Fuel economy varies by configuration, with the IS 350 rear-wheel-drive model rated at 20 mpg city and 28 mpg highway, while the IS 500 achieves 17 mpg city and 25 mpg highway under EPA testing. The IS 300 rear-wheel-drive offers 21 mpg city and 31 mpg highway, prioritizing efficiency in daily driving without sacrificing acceleration. The hybrid IS 300h, where available, delivers combined efficiency around 50 mpg under NEDC standards, appealing to efficiency-focused buyers in Europe and Asia.[82]| Model | Engine | Horsepower | Torque (lb-ft) | Transmission (RWD/AWD) | EPA MPG (City/Hwy, RWD) |
|---|---|---|---|---|---|
| IS 300 | 2.0L turbo I4 (8AR-FTS) | 241 | 258 | 8-speed auto / N/A | 21/31 |
| IS 350 | 3.5L V6 (2GR-FKS) | 311 | 280 | 8-speed auto / 6-speed auto | 20/28 |
| IS 500 | 5.0L V8 (2UR-GSE) | 472 | 395 | 8-speed auto / N/A | 17/25 |
| IS 300h (intl.) | 2.5L hybrid I4 (A25A-FXS) | 223 (sys.) | 221 (sys.) | e-CVT / N/A | ~50 combined (NEDC) |
Equipment and production
The third-generation Lexus IS (XE30) comes equipped with the Lexus Safety System+ 2.5 as standard across all models, which includes an enhanced Pre-Collision System capable of detecting pedestrians in low-light conditions and bicyclists during daylight, along with Lane Tracing Assist to help maintain lane centering during highway driving.[84][85] Following the 2021 facelift, an available 10.3-inch touchscreen display integrates Apple CarPlay and Android Auto compatibility, enhancing infotainment accessibility.[62] Heated and ventilated front seats are standard on higher trims like the IS 350, providing climate-controlled comfort for enhanced driver and passenger experience.[86] Optional features elevate the IS's luxury and performance further, including the Adaptive Variable Suspension system on F SPORT models, which adjusts damping in real-time based on driving conditions for improved handling.[76] A head-up display is available to project key information such as speed and navigation onto the windshield, reducing driver distraction.[87] The premium 17-speaker Mark Levinson audio system, offered as an upgrade, delivers high-fidelity sound through advanced surround processing.[88] All third-generation IS models are assembled at the Toyota Motor Corporation's Tahara Plant in Aichi Prefecture, Japan, renowned for its precision manufacturing processes that contribute to the vehicle's build quality.[89] The plant's advanced assembly techniques, including robotic welding and paint application, support production for global markets, with the facility's overall capacity exceeding 396,000 units annually across multiple Lexus models.[90] The IS has consistently earned high marks for reliability, with Lexus ranking first overall in the J.D. Power 2025 U.S. Vehicle Dependability Study at 140 problems per 100 vehicles, reflecting strong long-term quality in the compact luxury segment.[91] This performance underscores the model's durability, backed by rigorous testing at Tahara. Export markets for the third-generation IS remain robust in the United States and China, where it captures significant shares in the premium sedan category, while availability in Europe has been limited post-2020, with Lexus prioritizing SUVs and hybrids in that region.[92][93]Motorsport involvement
Early racing history
The first-generation Lexus IS, marketed as the Toyota Altezza in Japan, marked its racing debut in the 1999 All Japan Grand Touring Car Championship (JGTC), the precursor to Super GT, competing in the GT300 class. Prepared by the prominent Tom's team, the Altezza demonstrated strong potential from the outset, leveraging its compact sedan platform for agile handling in Japan's premier GT series.[94] Building on this foundation, the Altezza achieved significant success in the GT300 class, with Tom's securing back-to-back championships in 2000 and 2001. These victories highlighted the model's reliability and performance, contributing to multiple race wins across GT300 competitions during its competitive lifespan. Beyond Japan, the Altezza saw entries in the British Touring Car Championship (BTCC) in 2001, where teams like ABG Motorsport and Total Motorsport fielded the car, driven by pilots such as Kurt Luby and Tommy Erdos, achieving finishes up to 12th overall in a challenging field dominated by Vauxhall and Peugeot entries.[95] The second-generation IS expanded Lexus's motorsport footprint, particularly with the high-performance IS F variant introduced in 2007. In Super GT, the IS 350 debuted in the GT300 class in 2008, with entries by teams like WedsSport achieving a race win during the season. The IS F also ventured into other series, such as the Speed World Challenge GT class.[96][97]Modern racing activities
Following the introduction of the third-generation Lexus IS in 2013, factory-backed racing involvement for the model has been notably limited, with Lexus prioritizing development of other vehicles like the RC F for professional competition. Instead, the IS 350 F Sport has seen participation primarily in amateur and club-level series, often with aftermarket modifications for enhanced performance. For instance, in 2014, a near-stock 2014 Lexus IS 250 AWD, prepared by the N1 Racing team with racing-specific upgrades, competed in the NASA Survive the 25 endurance event at Thunderhill Raceway Park, finishing 7th in the E1 class and demonstrating the model's potential in grassroots endurance racing.[98] Lexus's professional motorsport efforts shifted significantly in 2017 toward the RC F GT3 in the IMSA WeatherTech SportsCar Championship, where it has competed in GTD classes with teams like Vasser Sullivan, achieving multiple podiums and class victories through 2025.[99][100] While the IS has not featured prominently in such pro series, it has appeared in support roles, such as serving as the pace car for IMSA events; a modified 2021 Lexus IS 350 F Sport was used for this purpose at the Rolex 24 at Daytona.[101] In Japan, the IS has occasionally supported endurance testing in series like Super Taikyu, though direct entries have been rare compared to Lexus's RC and LC models in ST-X and ST-TCR classes.[102] From 2020 to 2025, no major factory-sponsored racing programs specific to the third-generation IS emerged, reflecting Lexus's strategic pivot toward larger performance models and hybrid/electrified prototypes for technology validation. The upcoming Lexus GR GT3 racer, set for a 2027 debut in global endurance series as a successor to the RC F GT3, continues Lexus's GT3 focus.[103] Notable recent visibility includes the 2026 IS 350's public debut at the 2025 Petit Le Mans IMSA event, where RC F GT3 entries from Lexus Racing competed, but the IS remained focused on club racing and promotional track demonstrations rather than competitive entries.[104] Overall, the IS has seen limited documented successes in amateur contexts post-2013, underscoring its role more as a tunable platform for enthusiasts than a dedicated race car.[105]Sales and market performance
Global sales figures
The Lexus IS has recorded cumulative global sales surpassing one million units since its launch in 1999, with the United States serving as its primary market.[106] Early generations contributed modestly to Lexus's overall volume, while later models experienced peaks driven by performance variants and design updates, though sales have faced headwinds from the industry's shift toward SUVs and crossovers. For the first generation (XE10; 1998–2005), U.S. sales peaked at 22,486 units in 2001 before tapering off to under 10,000 annually by 2004, reflecting initial enthusiasm for the sporty compact sedan but limited long-term demand.[107] Global figures for this period were similarly constrained, with total production and sales estimated at around 100,000 units worldwide, primarily in North America and select export markets. The second generation (XE20; 2005–2013) marked a significant resurgence, with U.S. sales exceeding 340,000 units over the model's run and peaking at 55,933 in 2007 amid strong reception for the IS 250 and IS 350 variants.[57] This era represented approximately 400,000 global sales, bolstered by expanded availability in Europe and Asia, though the lineup remained focused on rear-wheel-drive performance to compete with the BMW 3 Series.| Year | U.S. Sales (Units) |
|---|---|
| 2005 | 15,389 |
| 2006 | 54,267 |
| 2007 | 55,933 |
| 2008 | 50,432 |
| 2009 | 39,077 |
| 2010 | 34,129 |
| 2011 | 29,669 |
| 2012 | 29,803 |
| 2013 | 36,417 |
| Year | U.S. Sales (Units) |
|---|---|
| 2014 | 54,738 |
| 2015 | 47,430 |
| 2016 | 39,289 |
| 2017 | 26,482 |
| 2018 | 23,927 |
| 2019 | 15,920 |
| 2020 | 14,600 |
| 2021 | 24,998 |
| 2022 | 22,386 |
| 2023 | 23,521 |
| 2024 | 19,706 |