2026 Lexus GS 350 Review, Price, Engine – The 2026 Lexus GS 350 makes a triumphant return with a full redesign that balances sophisticated aesthetics and advanced functionality. Built on Toyota’s latest TNGA-L platform, the GS 350 has been stretched slightly to enhance cabin space while lowering its stance for improved aerodynamics and driving dynamics. The signature Lexus spindle grille has been refined for a sleeker look, paired with slimmer, sharper triple-beam LED headlamps. Angular air intakes and sculpted side skirts emphasize its sporty undertone, while a more pronounced shoulder line adds definition to the sedan’s silhouette. 2026 Lexus GS 350 Review
2026 Lexus GS 350 Redesign and Update Plan
Exterior & Interior
Inside the 2026 GS 350, Lexus has created a luxurious sanctuary filled with thoughtful details and high-end materials. The redesigned cabin features a wraparound dashboard design with a seamless 14.0-inch curved touchscreen, replacing the older touchpad interface. The instrument panel is fully digital, offering customizable views from traditional gauges to performance metrics. The interior layout is cleaner and more intuitive, with haptic climate controls and a reduced button count to streamline the overall experience while keeping vital functions easily accessible.
The front seats are newly designed for both long-haul comfort and spirited driving, featuring 14-way power adjustability, heating, ventilation, and massage functions. Upholstery options range from rich semi-aniline leather to eco-friendly Ultrasuede, all available in hues like Deep Garnet, Beige Sandstone, or classic Black. Contrasting stitching, real wood inlays, and brushed aluminum trims elevate the tactile quality. Rear passengers enjoy increased legroom due to the longer wheelbase, along with heated and ventilated seats, dual-zone climate control, and USB-C fast charging ports for each occupant.
Tech features include wireless Apple CarPlay and Android Auto, cloud-based navigation, a head-up display, and a new AI-powered virtual assistant that can execute commands with natural speech. The GS 350 also debuts Lexus’s next-gen Mark Levinson 21-speaker premium sound system with spatial audio mapping for an immersive experience. Ambient lighting, customizable in 64 colors, sets the mood, while active noise cancellation keeps the cabin serene even at highway speeds. Lexus has truly succeeded in making the GS 350’s interior feel like a flagship sedan, wrapped in a midsize body.
Around back, the GS 350 features a new integrated LED light bar that spans the width of the vehicle. The trunk lid has been reshaped for better airflow, and the rear bumper incorporates functional air vents and a diffuser-inspired lower trim. New color options include Obsidian Black Metallic, Liquid Platinum, and Celestial Silver with an iridescent finish. Lexus has worked hard to modernize the GS’s aesthetics without abandoning the understated luxury that made it such a fan favorite. The body structure itself is stiffer than before, improving both ride comfort and safety.
Lexus didn’t just stop at looks. The new GS 350 adopts active aerodynamics, including a deployable front spoiler and grille shutters to optimize drag and cooling. Engineers have also reduced overall weight by utilizing more aluminum in the body panels and suspension components, making the GS 350 not only sharper in design but more agile on the road. Combined with a redesigned suspension geometry and enhanced chassis tuning, this update is not just cosmetic—it’s performance-driven with purpose.
2026 Lexus GS 350 Specs
Engine & Performance
The 2026 GS 350 continues to use a naturally aspirated 3.5-liter V6 engine, now updated to deliver 321 horsepower and 280 lb-ft of torque. With recalibrated variable valve timing and revised fuel injection mapping, the engine is more responsive and smoother than ever. Power is sent to the rear wheels through an 8-speed automatic transmission, now with enhanced shift logic that adapts to driving style and road conditions. Lexus also offers an optional all-wheel-drive system for added traction in inclement weather, improving year-round usability without compromising dynamics.
Performance has been noticeably enhanced. The GS 350 now achieves 0–60 mph in approximately 5.6 seconds, thanks to weight reduction and drivetrain optimization. The revised suspension features adaptive dampers and a double-wishbone setup up front, providing sharper handling while maintaining Lexus’s trademark ride comfort. Engineers have also improved steering feedback with a variable-ratio electronic system, making the car feel more connected and confident during cornering. The result is a sedan that feels nimble without being harsh, rewarding yet relaxed.
For those seeking a sportier drive, Lexus offers the optional F Sport package, which includes a performance-tuned suspension, larger brakes, sport seats, aluminum pedals, and more aggressive exterior styling. This trim sharpens the GS 350’s character without compromising its luxury DNA. Whether on winding back roads or urban highways, the GS 350 proves it can balance composure with athleticism, making it an ideal everyday luxury sedan with a spirited side. 2026 Lexus GS 350 Review
2026 Lexus GS 350 Fuel Economy
Fuel efficiency has also seen gains in the 2026 GS 350. Thanks to engine tuning, improved aerodynamics, and lightweight materials, the RWD model achieves an estimated 22 mpg city / 30 mpg highway / 25 mpg combined. The AWD variant delivers slightly lower figures at 21/28/24 mpg, still impressive for a V6-powered luxury sedan. Start-stop technology, low-rolling-resistance tires, and a refined eco-driving mode help maximize fuel savings without sacrificing performance or comfort.
2026 Lexus GS 350 Safety Features
The 2026 GS 350 is equipped with the latest Lexus Safety System+ 3.0, offering a robust suite of standard and advanced safety technologies. This includes a pre-collision system with pedestrian and cyclist detection, lane departure alert with steering assist, full-range adaptive cruise control, road sign assist, and intelligent high beams. These systems are now powered by upgraded radar and camera modules that improve detection range and accuracy in both day and night driving conditions.
New for 2026 is Lexus’s Highway Driving Assistant, a semi-autonomous feature that allows for hands-free driving on certain highways, with automated lane changes and proactive speed adjustments based on map data and traffic patterns. A 360-degree surround-view camera, front cross-traffic alert, and safe exit assist further enhance awareness and reduce risk when navigating tight spaces or busy intersections. Lexus also integrates real-time OTA updates to continuously improve the system without requiring dealership visits.
In terms of structural safety, the GS 350 uses a new multi-layered frame structure with increased use of high-tensile steel and crash-energy absorption zones. Ten airbags come standard, including rear-seat side airbags and a front-center airbag to mitigate head contact between passengers. A new radar-based rear occupant detection system ensures no one is left behind, while a digital rearview mirror offers improved visibility even with a full backseat. Lexus has clearly prioritized not just luxury but peace of mind with this model.
2026 Lexus GS 350 Release Date & Price
Pricing for the base GS 350 begins at $55,750, making it a compelling alternative to German rivals like the Audi A6 or BMW 530i. The AWD variant starts at $57,800, while the F Sport trim pushes the MSRP to around $60,900 depending on packages and interior materials. Lexus will also offer a limited Launch Edition, featuring exclusive paint options, premium wheels, and every available tech package, for $64,500. Competitive pricing combined with standard features makes the GS 350 a standout in the midsize luxury segment.
The official debut of the 2026 GS 350 is set for January 2026, with production starting in March 2026 at Lexus’s Tahara plant in Japan. First deliveries in North America and select international markets are expected by June 2026. Lexus has confirmed plans for continued model expansion, including a hybrid GS 450h+ and a high-performance GS F model to follow in subsequent years. For now, the GS 350 sets the tone for what modern luxury sedans should deliver—comfort, confidence, and capability in perfect harmony. 2026 Lexus GS 350 Review