The 2026 Lexus IS 350 sedan, available in F SPORT Design and F SPORT grades, powered by a 311 horsepower 3.5-liter V6 engine with the rear-wheel drive model using an eight-speed Sport Direct Shift automatic transmission, while the AWD version sends power through a six-speed automatic. The Lexus Interface has been enlarged to 12.3 inches and the digital instrument cluster in front of the driver has also been increased to 12.3 inches. Every model comes equipped with the Lexus Premium Sound system, featuring a standard 10-speaker configuration while a 17-speaker Mark Levinson system is available as a factory option. For 2026, the IS comes standard with Lexus Safety System+ 3.0. The new model will go on sale in early 2026.
