GMC Super Cruise is changing how people drive on highways. This hands-free driving system lets you take your hands off the wheel while the vehicle controls itself on certain roads. The technology uses cameras, radar sensors, and detailed maps to keep your truck or SUV centered in its lane.
Super Cruise works by combining several safety features. A small camera watches your eyes to make sure you're paying attention to the road. The system only works on mapped highways that GMC has tested. When you can use Super Cruise, a light bar on the steering wheel turns green. If you need to take control, it flashes red.
For 2026, GMC added more highways where Super Cruise works. The system now handles lane changes better and runs more smoothly in traffic. Drivers in Collinsville can check out these features by visiting Mark Allen Buick GMC's new GMC inventory to see which models include Super Cruise technology.