I would like to put up an idea. Not sure if it would work but could be fun to have multiple car types on track racing in their own classes. There would be 3 winners - one in each car class.
It would also mean Bruce doesn't have to change the server definitions between each race. How I see it might work is to have the server password enabled and have 8x of each car to pick from. Each person can select from any car in any race but obviously first come first serve for the Cobra
This might be a bad idea so shoot it down if I have missed something about this approach that isn't workable.