OnStar Super Cruise capabilities are evolving to better assist your drives.
Automatic Lane Change*
If properly equipped, your car will automatically pass slower vehicles in your lane without you having to touch any controls.
Turn Signal Activated Lane Change*
If properly equipped, when you lightly tap your turn signal, Super Cruise technology will change lanes after ensuring it is safe to do so — no further input required.
Super Cruise Trailering*
Super Cruise can recognize when you're pulling a trailer, and it will automatically lengthen the gap to the next vehicle ahead in traffic. This gives your vehicle extra stopping distance.
Driver Assistance Auto Engage
In select 2026 and newer vehicles, Auto Engage can automatically transition between driver assistance modes to help you take advantage of the highest level of driver assistance technology available and can make your daily drives easier. Only take your hands off the wheel when the steering wheel light bar turns green.
Expanded Google Built-In Compatibility*
On properly equipped vehicles, when you input a destination, Google Maps will find Super Cruise compatible roads, display how many minutes of your drive can be driven hands free and choose the optimal route for you.
Hands-On Steering Assist* (available on select 2026 Super Cruise equipped models)
Helps keep your vehicle centered in your lane, while Adaptive Cruise Control* manages your desired speed and following distance from the vehicle ahead of you