From my understanding, super cruise only works on pre-approved roads/road sections, whereas FSD works just about anywhere. When I last checked my commute to work, the main highway I take becomes unsupported half way to work, despite it being the same bland typical highway layout.
I really don't want to buy a Tesla, but from what I can tell, nobody has anything close to what FSD offers.
I really don't want to buy a Tesla, but from what I can tell, nobody has anything close to what FSD offers.