Not really; to be useful it doesn't have to do everything all at once.
I'm not in the market for a new car, but if I were, and there was one available that could drive itself in good weather only, on an expressway in reasonably good condition, then it would be worth a small premium.
Most of my driving is on the interstate or other expressway in relatively little traffic. A car that could handle this would make the daily commute, or weekend visits to friends that live 3 hours away a lot more pleasant.
On the other hand, I could care less about automatically driving in the city, since I don't live there and go very rarely.
I'm not in the market for a new car, but if I were, and there was one available that could drive itself in good weather only, on an expressway in reasonably good condition, then it would be worth a small premium.
Most of my driving is on the interstate or other expressway in relatively little traffic. A car that could handle this would make the daily commute, or weekend visits to friends that live 3 hours away a lot more pleasant.
On the other hand, I could care less about automatically driving in the city, since I don't live there and go very rarely.