Full-speed-range adaptive cruise control

Designed to help drivers avoid crashes, this important active safety feature is a Chevrolet® first. When you are driving with the cruise control active, the system's radar technology senses the distance from Impala® to the vehicle ahead and adjusts your car's speed to maintain a safe distance, even applying the brakes if needed. If the sensors determine the appropriate distance is reestablished, the system is able to adjust the speed of your Impala from a complete stop to full acceleration.

Interim availability. This feature requires 20" aluminum wheels.