See also:

Engine/Transmission/Drivetrain/Performance
The IS 250's 2.5-liter V6 engine delivers 204 horsepower at 6,400 RPM and 185 lb.-ft. of peak torque at 4,800 rpm. The Lexus IS 350's 3.5-liter V6 offers a more potent 306 horsepower at 6,400 RPM ...

If the hybrid system will not start
Reasons for the hybrid system not starting vary depending on the situation. Check the following and perform the appropriate procedure: The hybrid system will not start even though the correct star ...

Doors
The vehicle can be locked and unlocked using the entry function, wireless remote control or door lock switch. Door lock switch 1. Locks all doors. 2. Unlocks all doors. Inside lock button 1. ...