1- Speed limit: this feature temporarily adds a limit on the max speed the vehicle can reach, whether it’s manually set or automated based on the readings of traffic signs which is already integrated into the software (maybe add an option of relative/absolute offset to the max speed if it’s automated). I’ve seen this feature in some European cars, and it’s actually very useful, especially in a car so comfortable on the highway like our Lucid Air, that we don’t feel we’re going as fast as we actually do, and tend to realize we’re doing 90 mph on a 65 mph because it’s on smooth mode and we didn’t pay attention. Similar to ACC, the set-point of the speed limit can be adjusted easily using the controls on the steering wheel, or turned off to overtake another vehicle for example. Some of us still enjoy manually driving our vehicles and don’t completely rely on ACC/HA, and a speed limiter can help in avoiding unintentionally going above the speed limit (or 10 miles / 10% above that).
