Enlarge / 2019 Cadillac CT6 with Super Cruise engaged. (credit: Cadillac) I have regularly been effusive about General Motors' Super Cruise. By geofencing the combination of adaptive cruise control and lane keeping so that it will only engage on divided-lane highways and topping that with a gaze-tracking driver-monitoring system that only allows Super Cruise to function when drivers have their eyes on the road ahead, it works extremely well and within a tight operational design domain that should preclude any chance of encountering a parked car. After trying it out in the Cadillac CT6 in 2018, I was so impressed I echoed Alex Roy and called on GM to make Super Cruise available in as many models as possible, as soon as possible.