Many people over the years ask me what is the differnce between wing sprint car and a non wing. First of all I tell them a sprint car is one without a wing and the other one is referred as a WANG car.
Then I tell them the differnce in races is that if you go to 10 Sprint car races you are going to see 8 good races. If you go to 10 wang car races you MIGHT see 2 good races.