I have, and muscle was the hardest, as somebody said. Big and cumbersome, although they own on the straights for top speed. I found this game slightly dissapoitning though, as the scenery and map got very tedious after a while, and so did the races, all very samey samey. Although I suppose that comes with most games after a while. Also it would be better if it was like nfsu, where you can modify every detail on the car, such as headlights etc, where as n nfsc you cant. But overall, a good game