The Ease of a Hands-Free Drive
Enjoy hands-free driving with award-winning Super Cruise® driver assistance tech*
Enjoy a more comfortable driver assistance experience with available Super Cruise hands-free driving technology. Now available on more vehicles than ever before, Super Cruise handles the steering, acceleration and braking so you can let go of the wheel and enjoy the drive.
What you'll need to use Super Cruise
In order to operate Super Cruise, you must have an active and eligible OnStar Super Cruise Plan or trial. All new Super Cruise-equipped vehicles include three years of connectivity to support functionality, after which a Super Cruise plan must be purchased.
Super Cruise Mythbuster
MYTH #1:
Super Cruise is the same as Adaptive Cruise Control.
Super Cruise is not just cruise control; it's a Level 2 hands-free driver-assist system.
It uses LiDAR maps, GPS, cameras, radar, and real-time monitoring to steer, brake, and accelerate for you; without your hands on the wheel.
MYTH #2:
It only works on interstates.

As of 2025, Super Cruise works on 600,000+ miles of pre-mapped divided highways in the U.S. and Canada. That includes rural highways and bypasses, not just interstates.
MYTH #3:
It doesn't support towing.
Super Cruise has trailering support! It adjusts lane position and braking behavior when towing a trailer, perfect for road trips with boats or campers.
MYTH #4:
It'll work anywhere I want.
Super Cruise only works on compatible roads with clear lane markings. No city streets, stop signs, or traffic lights; yet.

Watch how easy it is to drive hands-free
Activate Super Cruise in just 3 steps.
Automatic Lane Change *
Your car will automatically pass slower vehicles in your lane without you having to touch any controls.
Turn Signal Activated Lane Change
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.
Auto Engage
OnStar Super Cruise can automatically transition between its assistance modes to make sure you're taking advantage of the technology as frequently as possible during your trip.
Enhance Super Cruise with Google built-in *
Use Google built-in to navigate to your destination with OnStar Super Cruise. In select 2026 vehicles, you can also use this feature with Automatic Lane Change, which will allow your car to switch into the most optimal lanes for your route.
Hands-On Steering Assist
For added precision on any road with detectable lane lines, your car's camera technology can keep your compatible vehicle centered in your lane while your hands remain on the wheel.
Take it from an OnStar Member
Hear why OnStar Member and GMC owner, Marco, loves having Super Cruise in his vehicle.
Always pay attention while driving and when using Super Cruise. Do not use a hand-held device. Requires active Super Cruise plan or trial. Terms apply. Visit gmc.com/connectivity-technology/super-cruise for compatible roads and full details.
Automatic Lane Change and Lane Change on Demand are not available while trailering. Always pay attention while driving and when using Super Cruise. Do not use a hand-held device. Requires active Super Cruise plan or trial. Terms apply. Visit gmc.com/connectivity-technology/super-cruise for compatible roads and full details.
Turn Signal Activated Lane Change and Automatic Lane Change not available while trailering. Always pay attention while driving and when using Super Cruise. Do not use a hand-held device. Requires an active service plan. Terms apply. Visit gmc.com/connectivity-technology/super-cruise for compatible roads and full details.
Google built-in services are subject to limitations, and availability may vary by vehicle, infotainment system and location. Select service plan required. Certain Google Actions and functionality may require account linking. User terms and privacy statements apply. Google, Google Play, YouTube, Google Maps and other marks are trademarks of Google LLC.