The thing I like about NASCAR that you don't really get in other racing is tight racing. In most other forms of racing, the cars get all spread out, and you end up just watching cars go around the track. Sure, most of the NASCAR racing is going around a circle, but to me the entertainment comes from watching the drivers battling against each other literally wheel to wheel and bumper to bumper. I can't imagine the skill necessary to do that kind of driving at the speeds they are travelling without wrecking in every turn.