2026 Lexus LS

The 2026 Lexus LS enters the U.S. market as the latest evolution of a flagship sedan that has defined Lexus since its debut in 1989. Over the decades, the LS has built a reputation for vault-like quietness, meticulous craftsmanship, and a relentless focus on refinement rather than flash. For 2026, Lexus continues to refine rather than reinvent, keeping the LS firmly positioned in the full-size luxury sedan segment. The car remains a five-passenger, four-door sedan with no alternative body styles, competing directly with the Audi A8, BMW 7 Series, Genesis G90, and Mercedes-Benz S-Class. 

For the 2026 model year, Lexus will offer just 250 LS models, all carrying Heritage Trim Edition badging. It is offered with a single powertrain configuration built around a 3.4-liter twin-turbocharged V6 engine producing 416 horsepower and 442 lb-ft of torque. This engine is paired with a 10-speed automatic transmission and powers all four wheels. Lexus no longer offers a hybrid LS. 

Pricing for the 2026 LS starts at $97,830 before options, placing it squarely in the heart of the flagship luxury sedan segment. Standard equipment includes semi-aniline leather upholstery, heated and ventilated front seats, heated rear seats, a head-up display, a premium navigation system, a sunroof, adaptive cruise control, and a Wi-Fi hotspot. Lexus Safety System+ is standard, bringing a suite of advanced driver-assistance features including lane-keeping assist, blind-spot monitoring, and forward collision mitigation. Optional features include upgraded wheels, enhanced interior materials, and expanded comfort packages for rear passengers. 

The LS's 3.4-liter twin-turbo V6 is the heart of its performance character, and it delivers a refined, confident driving experience. With 416 horsepower and 442 lb-ft of torque available from just 1,600 rpm, the engine provides strong low-end thrust and smooth, uninterrupted acceleration. Lexus estimates a 0-60 mph time of 4.6 seconds, which places the LS comfortably within the performance envelope expected of a modern full-size luxury sedan. Passing power is abundant, and the 10-speed automatic transmission shifts with a level of unobtrusive precision that suits the LS's mission. The gearbox is tuned for smoothness rather than aggression, but it responds quickly enough when the driver calls for more urgency. In everyday driving, the powertrain feels effortless, with the turbos providing a broad torque curve that makes the LS feel lighter than its nearly 5,000-pound curb weight would suggest.

Fuel economy for the 2026 LS is rated at 17 mpg city, 27 mpg highway, and 21 mpg combined. The LS uses premium gasoline and carries a 21.7-gallon fuel tank, giving it an estimated highway range of roughly 525 miles under ideal conditions. Real-world fuel economy tends to fall slightly below the EPA estimates, particularly in urban driving, where the LS's weight and turbocharged engine can nudge consumption upward. On the highway, however, the LS often meets or slightly exceeds its official rating thanks to its long gearing and aerodynamic design.

The LS's available all-wheel-drive system is designed primarily for enhanced traction and stability rather than off-road capability. It operates seamlessly, shifting torque between the front and rear axles as needed to maintain grip in wet or slippery conditions. Drive modes include Eco, Comfort, Normal, Sport, and Sport+, each adjusting throttle response, transmission behavior, and suspension tuning. 

Exquisite ride quality has long been a defining trait of the LS, and the 2026 model continues that tradition with a suspension setup that prioritizes comfort above all else. The multi-link suspension absorbs bumps with a soft, controlled motion that isolates passengers from road imperfections. Even on the optional 20-inch wheels, the LS maintains a serene ride, though the base 19-inch setup provides the most compliant experience. The adaptive suspension system adjusts damping in real time to smooth out rough pavement. The LS never feels floaty; instead, it delivers a composed, luxurious glide that stands out even in a segment known for comfort.

Handling is not the LS's primary mission, but it performs respectably for a sedan of its size. Steering feel is light and somewhat insulated, consistent with Lexus's focus on refinement, but accuracy is good and the car responds predictably to driver inputs. Body lean is present in aggressive cornering, though well-controlled, and the chassis remains stable even when pushed beyond typical luxury-car limits. Braking performance is strong thanks to large ventilated rotors and multi-piston calipers, and pedal feel is firm and confidence-inspiring. While the LS does not match the athleticism of the BMW 7 Series, it offers a balanced, secure driving experience that suits its luxury-first philosophy.

Interior noise levels in the LS are exceptionally low, a hallmark of the model since its inception. Lexus employs extensive sound-deadening materials, laminated glass, and precise body sealing to create a cabin that remains whisper-quiet at highway speeds. Wind noise is nearly absent, and road noise is muted even on coarse pavement. Compared to competitors, the LS ranks among the quietest in its class, rivaling the Mercedes-Benz S-Class and surpassing the BMW 7 Series and Audi A8 in subjective noise isolation.

The interior design of the 2026 LS blends traditional craftsmanship with modern luxury. Semi-aniline leather upholstery is standard, and the cabin features intricate stitching, high-quality wood or metal trim, and a flowing dashboard design that emphasizes width and elegance. The materials feel rich and carefully selected, and the overall aesthetic leans toward understated sophistication rather than overt opulence. Lexus's attention to detail is evident in the tactile quality of the controls, the precision of the switchgear, and the overall sense of cohesion in the cabin.

Functionality is another strong point. The LS's controls are logically arranged, and the infotainment system has been refined over the years to improve usability. The large central display is crisp and responsive, and physical controls for climate and audio functions reduce reliance on touch inputs. The driving position is comfortable and highly adjustable, and visibility is good for a sedan of this size. Storage spaces, though minimal, are well-placed, and the cabin feels thoughtfully designed for everyday use.

Technology and safety features are abundant. Standard equipment includes a head-up display, navigation, a Wi-Fi hotspot, adaptive cruise control, lane-keeping assist, blind-spot monitoring, and forward collision mitigation. Lexus Safety System+ integrates these features into a cohesive suite that enhances driver confidence without being intrusive. Optional upgrades include enhanced audio systems, expanded rear-seat entertainment, and additional comfort features for rear passengers.

The seating area of the LS is spacious and luxurious. The front seats offer generous legroom, shoulder room, and headroom, with 41 inches of front legroom and nearly 37 inches of headroom. Rear passengers enjoy 38.9 inches of legroom and similarly generous shoulder and hip room, making the LS comfortable for long journeys. The seats themselves are supportive and plush, with heating and ventilation available in both rows. Entry and exit are easy thanks to wide door openings and a low step-in height. 

Cargo capacity is competitive for the segment, with a trunk volume of 17 cubic. The rear seats do not fold, which limits flexibility, but the trunk is wide and deep enough for luggage or golf bags. Interior storage includes a sizable center console, door pockets, and a glovebox. USB ports are available for both front and rear passengers, and the LS includes a 12-volt outlet but does not offer a household AC power port. There's also a nicely integrated cell-phone charging pocket that might just be the most convenient in the industry.

Bottom Line -- The 2026 Lexus LS stands out for its exceptional refinement, quietness, and craftsmanship. Its strengths include a serene ride, a beautifully finished interior, and a powertrain that delivers smooth, effortless performance. Weaknesses include limited cargo flexibility and handling that prioritizes comfort over sportiness. Compared to competitors, the LS offers outstanding value and reliability, though it lacks some of the cutting-edge technology and performance options found in German rivals. This is the last year for the LS and it's likely never to be replaced. If you can snag one of the 250 Heritage Edition models, consider yourself lucky.