What kind of racer are you? Personally I like Auto-X, with a little bit of Rallying.
I love to watch a good drag race. It is incredible watching the power that those cars have being unleashed in the 1/4 mile. I also am a big NASCAR fan and really enjoy watching it as well. I really don't care for it though when they do the road courses.
I like watching most types of motor racing. Single-seater, Touring, Stock and Sports Car Racing are my favorite types, but Rallying and a bit of Off-Road are good, too. I would love a chance to actually race, though. :D
I think I watch or hear about more Rally. A friend of mine has done this a couple of times and he is mostly a track racer but he said it scared the jibbeys out of him. I think it would be fun!
I am not really too picky when it comes to what I watch if its good and keeps my attention I am all there. Racing is a trick sometimes for lap races so I think I would go with rally more if I had to choose.
I enjoy watching Indy car and NASCAR racing. Although, I must admit it can get a little monotonous watching the cars go round and round. Unfortunately, the only thing for me that seems to break up the monotony is a good crash. Since I prefer not to see anyone get hurt, my favorite type of “racing” is the demolition derby.