2027 Lexus IS Specs, Redesign, Configurations
2027 Lexus IS Specs, Redesign, Configurations – The 2027 Lexus IS isn’t just another yearly refresh—it’s a strategic evolution designed to bring this sport sedan into a new era. Lexus is reportedly implementing a full-platform update, transitioning the IS to Toyota’s next-generation TNGA-L platform. This means a lower center of gravity, improved chassis rigidity, and a reworked suspension system aimed squarely at sharper handling and driving precision. Expect increased use of aluminum and high-strength steel, significantly reducing curb weight while enhancing agility. The car’s overall footprint grows slightly, with a longer wheelbase for added cabin space and improved high-speed stability. 2027 Lexus IS Specs
2027 Lexus IS Redesign and Update Plan
Exterior & Interior
On the outside, the 2027 Lexus IS exudes confidence and aggression. The fenders are more pronounced, the lines cleaner, and the aerodynamics more sophisticated. Functional vents in the front bumper, side skirts, and rear diffuser enhance cooling and stability. For 2027, Lexus is offering optional carbon fiber accents and a new F Sport+ package with exclusive front splitter, matte-black 19-inch wheels, and an adaptive rear spoiler. The new IS balances luxury and dynamism with refined proportions and purposeful aggression.
Inside, Lexus dials up the luxury and technology. The cockpit is completely redesigned with a driver-centric layout and a floating 14-inch OLED touchscreen that responds faster than ever. Physical controls are retained for essential functions like climate and volume, while an optional heads-up display projects navigation and performance data onto the windshield. Materials are top-tier: semi-aniline leather, open-pore walnut, and optional Ultrasuede trim panels. Ambient lighting now offers 64-color customization, and noise insulation has been upgraded across the board with laminated glass and additional sound-deadening layers under the floor and firewall.
Styling-wise, the IS takes a bold leap forward. The signature spindle grille is now integrated more cleanly into the front fascia, flanked by ultra-slim triple-beam LED headlights. The silhouette is sleeker, with a fastback-style roofline and flush door handles borrowed from the electric RZ lineup.
Rear-end treatment includes a full-width LED light bar and dual-stacked exhausts. Lexus is introducing three exclusive new exterior shades—Molten Ember, Sonic Obsidian, and Glacier Blue—to further differentiate the model from rivals. Every inch of the redesign speaks to sportier intent and a more assertive design philosophy.
2027 Lexus IS Specs
Engine & Performance
Performance gets a serious overhaul in the 2027 Lexus IS lineup. Base models now use a re-engineered 2.4L turbocharged four-cylinder with 275 horsepower and 317 lb-ft of torque, delivering a smoother and quicker response through an 8-speed direct-shift automatic. Mid-range trims adopt a 3.5L naturally aspirated V6 tuned to 320 hp, available in both rear- and all-wheel drive formats. Lexus’s signature drive-mode selector returns with Eco, Normal, Sport S, and Custom settings, now integrated with suspension and steering calibration via Drive Connect.
The real showstopper is the new IS 500h+ F Sport Performance, which introduces a 2.4L turbo hybrid powertrain co-developed with Yamaha. Paired with a high-output electric motor and a lightweight lithium-ion battery, this trim delivers a blistering 420 horsepower and 0–60 mph in 4.4 seconds. It’s matched to a performance-tuned 10-speed automatic and a Torsen limited-slip differential for better cornering stability. Optional adaptive variable suspension and four-wheel steering enhance agility. With a perfect 50:50 weight distribution and retuned dampers, the 2027 IS offers a balanced, refined, and responsive ride in all configurations. 2027 Lexus IS Specs
2027 Lexus IS Fuel Economy
Fuel economy sees measurable gains in the 2027 Lexus IS thanks to improved aerodynamics, powertrain efficiency, and mild electrification. The turbocharged four-cylinder models return an estimated 26 MPG city and 35 MPG highway. The hybrid IS 500h+ outperforms expectations with 33 MPG combined—impressive given its performance credentials. The V6 variant maintains a respectable 24 MPG combined, helped by the inclusion of idle stop-start and lightweight components. Lexus aims to balance performance with sustainability, and the 2027 IS delivers in both departments.
2027 Lexus IS Safety Features
The 2027 IS steps up its safety game with Lexus Safety System+ 3.0 as standard across the range. This includes enhanced pre-collision warning with intersection assist, full-speed adaptive cruise control with curve speed management, and new evasive steering assist calibrated for higher-speed maneuvers. Blind spot monitoring and rear cross-traffic alert are now standard, and the parking assist system adds autonomous braking for obstacles in both forward and reverse motion.
Advanced safety technology goes a step further with the new Lexus Guardian AI. This system learns driver behavior over time and offers personalized suggestions to improve safety and efficiency. A high-resolution cabin camera monitors driver attention and can trigger alerts or automatic braking if drowsiness or distraction is detected. The 2027 IS also integrates cloud-based traffic and hazard prediction software that proactively adjusts route guidance and cruise settings. A reinforced passenger cage, 10-airbag configuration, and optional night vision system round out one of the most comprehensive safety offerings in the segment.
2027 Lexus IS Release Date & Price
Pricing for the new IS lineup starts at $44,500 for the base IS 300 Turbo, while the IS 350 V6 trims begin around $51,000. The new IS 500h+ F Sport Performance tops out at approximately $64,900 with all performance and luxury options. Lexus plans to begin production in late 2026, with a formal reveal in Q4 and dealership availability by March 2027. Early reservation programs are expected to open by November 2026 through Lexus’s online configurator. The 2027 IS will arrive competitively priced and fully loaded with features that outshine its German and Korean rivals. 2027 Lexus IS Specs
Conclusion
The 2027 Lexus IS is a complete reinvention of the brand’s sport sedan identity. With a sharper design, cutting-edge tech, high-performance hybrid powertrains, and a meticulously refined interior, Lexus positions the IS as a top contender in the luxury compact sedan segment. This isn’t a subtle upgrade—it’s a statement. The new IS is built for drivers who want performance without sacrificing luxury or innovation.
Note: This article post’s information is based on pre-release content that was available at the time it was published. You should contact your local dealership or consult official sources for the most recent information.
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