2027 Lexus GS Review, Dimensions, Performance – After a brief hiatus, the Lexus GS is making a powerful comeback in 2027—and this isn’t just a refresh. It’s a full-scale reinvention. The all-new GS is built on Toyota’s latest TNGA-L platform, shared with the flagship LS, but shortened and lightened for athletic handling. Lexus designed the new GS to target European sports sedans head-on, with sharp dynamics, aggressive proportions, and high-end luxury blended seamlessly. A longer wheelbase, wider track, and lower ride height improve both its stance and driving behavior. From the start, this car screams precision, not compromise.
2027 Lexus GS Redesign and Update Plan
Exterior & Interior
Lexus has rethought every surface of the GS—inside and out. The exterior color palette includes a mix of deep metallics and satin finishes, such as Lunar Obsidian, Infrared Blaze, and Pearl Graphite. Two-tone roof options are offered for the first time, while multiple alloy wheel designs in sizes ranging from 19 to 21 inches give each trim its own character. Optional F Sport packages bring blacked-out elements, aggressive fascias, and sport-tuned aero kits. Every trim level now features full LED lighting, with animated indicators and welcome sequences that add a futuristic, premium feel.
Inside, the cabin is nothing short of transformative. Gone are the dated screens and hard buttons. The 2027 GS debuts a minimalist cockpit with a 14.5-inch floating touchscreen, a digital instrument cluster, and a curved head-up display. Materials are elevated with Japanese Kiriko glass trims, Alcantara dash inlays, and open-pore walnut or laser-etched aluminum accents. Lexus offers a new semi-aniline leather option with quilted diamond stitching and available massage functionality. Rear seat comfort improves dramatically with more legroom, reclining functions, and an available executive package with its own digital control panel. Ambient lighting with 64 hues and a Mark Levinson 23-speaker system complete the experience.
Design-wise, the 2027 Lexus GS presents a sleeker, coupe-like silhouette that hides its four-door functionality behind bold surfaces and sweeping lines. The roofline tapers gracefully into a short rear deck, while muscular haunches and deep side sculpting hint at its rear-wheel-drive performance. The new frameless spindle grille, flanked by knife-edge LED headlamps and aggressive intakes, dominates the front fascia. Around back, a continuous light bar spans the width, giving the GS a planted, wide-body look. Aerodynamic features like flush door handles, an integrated rear diffuser, and active grille shutters add both visual and functional performance. 2027 Lexus GS Review
2027 Lexus GS Specs
Engine & Performance
The 2027 Lexus GS offers a versatile performance lineup. At the core is a newly developed twin-turbocharged 3.5-liter V6 producing 421 horsepower and 406 lb-ft of torque, mated to a lightning-quick 10-speed automatic transmission. Rear-wheel drive is standard, while Lexus’s refined all-wheel-drive system with torque vectoring is optional. A sport-tuned suspension with adaptive variable damping is standard on F Sport models, and rear-wheel steering is available to tighten cornering response. Expect a 0–60 mph time under 4.9 seconds in the GS 500 F Sport AWD.
A new GS 450h+ plug-in hybrid variant also enters the lineup. It combines a 2.4-liter turbocharged four-cylinder with dual electric motors, producing a combined 375 horsepower and delivering 0–60 in under 5.5 seconds. It features a 19.2 kWh battery capable of 48 miles of all-electric range, ideal for urban commuters who want the luxury experience without emissions. Regenerative braking has been fine-tuned for seamless feel, and EV-only drive modes provide quiet, emissions-free luxury. Lexus plans to release a fully electric GS EV variant in 2028, but the current lineup sets a high-performance bar.
2027 Lexus GS Fuel Economy
Even with powerful engines, the 2027 GS doesn’t compromise efficiency. The twin-turbo V6 GS 500 returns an estimated 23 MPG city and 32 MPG highway thanks to intelligent stop-start and variable valve control systems. The GS 450h+ PHEV shines brighter with 48 electric-only miles and 39 combined MPG once the battery is depleted. Lexus includes a complimentary Level 2 home charger installation with every PHEV purchase, making the transition to electrified luxury seamless. An Eco Drive Coach feature helps new hybrid drivers get the most range without sacrificing performance. 2027 Lexus GS Review
2027 Lexus GS Safety Features
Lexus has infused the new GS with its most advanced safety systems to date. The 2027 model includes Lexus Safety System+ 3.5, featuring Predictive Collision Avoidance with Lidar, adaptive cruise with machine learning, and real-time traffic integration. Lane Tracing Assist has been upgraded with AI learning that adapts to driver behavior over time, improving steering correction in complex conditions. Highway Pilot—a semi-autonomous driving mode—is also included on Premium and F Sport models, allowing hands-free cruising on mapped interstates with driver supervision.
Inside, safety tech is equally advanced. A Driver Monitoring System constantly checks for eye movement, head position, and fatigue. In emergencies, the GS can bring itself to a stop, activate hazard lights, and notify emergency services via Lexus Enform. Rear Cross-Traffic Braking, Junction Turn Assist, and Safe Exit Assist are standard, making city driving and parking far less stressful. The GS also features a full 360-degree camera suite with underbody visibility and a new Smart Park system that lets you park the car remotely using your smartphone. With nine airbags, a reinforced safety cage, and pedestrian detection with auto-braking, the GS is engineered to protect in every direction.
2027 Lexus GS Release Date & Price
Pricing for the 2027 Lexus GS starts at $57,500 for the GS 350 RWD, $64,800 for the GS 500 AWD F Sport, and $62,300 for the GS 450h+ hybrid. With all options, the GS can reach $75,000—but even fully loaded, it undercuts European rivals like the BMW 5 Series and Audi A6 in both price and equipment. Lexus will open pre-orders in Q4 2026, with deliveries beginning in spring 2027. Every GS includes a 4-year/50,000-mile warranty and 2 years of complimentary maintenance, plus a new “Lexus Premium Care” concierge program for GS buyers that adds next-level service. 2027 Lexus GS Review
Conclusion
The 2027 Lexus GS isn’t just a revival—it’s a statement. Lexus has taken the core of what made the GS iconic and infused it with modern performance, electrification, and a flagship-worthy interior. With powerful yet efficient engines, aggressive styling, next-gen tech, and segment-leading safety, the all-new GS positions itself as the go-to sport-luxury sedan for drivers who want more than just comfort—they want connection. This is Lexus at full throttle, and the GS is back where it belongs: leading the charge.