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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 ...

Seat position memory (front passenger’s seat)
Your preferred front passenger seat position can be memorized and recalled with the touch of a button. Two different seat positions can be entered into memory.   Entering a position to memory ...

Interior lights list
Your Lexus is equipped with the illuminated entry system to assist in entering the vehicle. Owing to the function of the system, the lights shown in the following illustration automatically turn o ...