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Fuel information
Your vehicle must use only unleaded gasoline. Premium unleaded gasoline with an octane rating of 91 (Research Octane Number 96) or higher required for optimum engine performance. If 91 octane canno ...

Lexus IS: The Details
For 2011, the Lexus IS gets a minor facelift that updates the car’s exterior, interior, adds a new F Sport package and brings a first for the IS lineup: an all-wheel drive IS 350. With AWD competi ...

Engine/Transmission/Drivetrain/Performance
The GS gas luxury sport sedan comes in three models - GS 350 RWD, GS 350 AWD and GS 460 RWD. Optimized for low internal friction, the GS 350's 3.5-liter V6 engine produces 303 horsepower at 6,200 ...