My favs:
Lotus 2 + 3
Super Cars 1 + 2
Jaguar XJ220
And not a really a racing game, although the only thing you do is drive a car with top-down view:
Miami Chase (gotta love the soundtrack as well! :-))
And on a sidenote: I love Lotus 2 even more because of the HUGEly addictive hidden game :lol:
