2027 Lexus IS Configurations, Engine, Performance – The 2027 Lexus IS arrives with a fresh redesign that modernizes its sporty persona while doubling down on luxury and performance. Lexus has taken a bold step by reworking the sedan’s architecture, likely moving it to Toyota’s advanced TNGA-L platform, which enhances rigidity, improves handling, and supports both internal combustion and hybrid powertrains.
The updated design language introduces sleeker body contours, a wider stance, and a lowered roofline that immediately signals a more athletic silhouette. We also see new adaptive LED headlamps, a redesigned spindle grille with a more refined mesh pattern, and upgraded air intakes for improved aerodynamics. 2027 Lexus IS Configurations
2027 Lexus IS Redesign and Update Plan
Exterior & Interior
Outside, the 2027 IS gains a more aggressive posture and futuristic lighting signatures. The daytime running lights now feature a more angular design that flows into the hood creases, while the rear sports a full-width LED light bar and an integrated spoiler lip. Expect new 18-, 19-, and 20-inch alloy wheel designs with diamond-cut or gloss black finishes. Customers will have a wider color palette to choose from, including exclusive hues like Ultrasonic Blue Mica 2.0 and Cloudburst Gray. Lexus also includes a hands-free power trunk, an upgraded panoramic sunroof, and flush door handles to further elevate the sedan’s appeal.
Inside, the cabin reflects a perfect blend of sportiness and refinement. The redesigned dashboard includes a 14-inch floating touchscreen with haptic climate controls, wireless Apple CarPlay and Android Auto, and an AI-enhanced Lexus Interface infotainment system. Lexus raises the luxury bar with standard NuLuxe upholstery, aluminum trim, ambient LED lighting, and available open-pore wood or carbon fiber accents. The IS offers heated and ventilated front sport seats, an improved Mark Levinson premium sound system, and more rear-seat legroom thanks to better packaging. Overall, the interior is a tech-rich, comfort-focused sanctuary with athletic cues.
The redesign is more than skin deep. Lexus focuses heavily on refining chassis dynamics and reducing weight through more extensive use of aluminum and high-tensile steel. Suspension updates—especially a new multi-link rear system—improve cornering stability and ride comfort. The 2027 model also promises a quieter cabin thanks to revised sound insulation and laminated acoustic glass. Lexus aims to deliver not just a refreshed look but a sharper and more engaging drive that doesn’t compromise its luxury heritage.
2027 Lexus IS Specs
Engine & Performance
Under the hood, the 2027 Lexus IS is expected to offer a broader lineup that includes both turbocharged gasoline engines and hybrid variants. The base IS 300 should retain a 2.0-liter turbocharged inline-four making around 275 horsepower, but with efficiency and response improvements. The IS 350 F Sport continues with a revised 3.5-liter V6 producing close to 325 horsepower, tuned for better mid-range torque and more refined acceleration. Lexus is also likely to introduce a hybrid variant, possibly branded as IS 500h, featuring a 2.5-liter engine with electric motor assist producing nearly 300 horsepower with superior fuel economy.
All variants use an 8-speed automatic transmission, while performance-oriented models get paddle shifters and revised gear mapping. Rear-wheel drive remains standard, with all-wheel drive available on select trims. Suspension tuning has been enhanced with adaptive dampers, a stiffer subframe, and revised steering calibration for better road feel. Lexus is targeting 0-60 mph in under 5.5 seconds for the V6 model, making it a strong contender in the compact luxury sport sedan market.
2027 Lexus IS Fuel Economy
Fuel efficiency has been improved across the board thanks to lightweight engineering and smarter drivetrain calibration. The base IS 300 is expected to achieve up to 28 mpg combined, while the IS 350 F Sport will see ratings closer to 24 mpg. Hybrid models will push economy into the mid-40s, making them compelling options for buyers who want both performance and sustainability. Start-stop systems, regenerative braking, and improved aerodynamics also contribute to the mileage boost. 2027 Lexus IS Configurations
2027 Lexus IS Safety Features
Lexus continues to prioritize safety with the 2027 IS. The Lexus Safety System+ 3.0 comes standard on all trims, featuring pre-collision with pedestrian and cyclist detection, full-speed dynamic radar cruise control, lane tracing assist, and road sign assist. A new Traffic Jam Assist system is also included, allowing limited hands-free operation in stop-and-go conditions. The IS now comes with an advanced 360-degree camera system, automated parking assistance, and blind-spot monitoring with rear cross-traffic alert as standard.
The body structure integrates stronger side-impact beams and more crumple zones, ensuring improved crashworthiness. Eight airbags, including a front center airbag, are standard. Optional safety enhancements include a driver attention monitor and rear occupant alert. With a focus on both passive and active safety tech, the 2027 Lexus IS aims for a Top Safety Pick+ rating from the IIHS and top-tier results in NHTSA crash testing.
2027 Lexus IS Release Date & Price
Pricing for the 2027 Lexus IS is anticipated to start around $43,000 for the IS 300, with the IS 350 F Sport priced near $51,000. Hybrid versions could slot in between $47,000 and $54,000 depending on trim and features. Lexus is expected to debut the 2027 IS in late 2026, with dealership availability beginning in the first quarter of 2027. Pre-orders will likely open shortly after the global reveal, accompanied by regional marketing campaigns and digital configurator tools.
Conclusion
The 2027 Lexus IS is not just an incremental update—it’s a statement. With a bolder design, enhanced powertrains, luxurious interior features, and class-leading safety technology, this sedan reaffirms Lexus’ place in the competitive luxury sport sedan segment. We believe it strikes the right balance between performance and refinement, all while leaning into modern expectations for connectivity and efficiency. 2027 Lexus IS Configurations