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2011 Lexus IS review
The 2011 Lexus IS ranks 10 out of 21 Upscale Midsize Cars. This ranking is based on our analysis of 63 published reviews and test drives of the Lexus IS, and our analysis of reliability and safety ...

PCS (Pre-Collision System)
When the radar sensor detects an unavoidable frontal collision, safety systems such as the brakes and seat belts are automatically engaged in an attempt to lessen damage. Pre-collision seat belts ...

Cruise control
Use the cruise control to maintain a set speed without using the accelerator. Set the vehicle speed Turn the “ON-OFF” button ON. Push the button once more to deactivate the cruise control. ...