From the website:
After extensive testing and revisions, we were able to put together a game that has flexibility, speed, fun, humor and the ability to mess with the other players on their turn. We have made a game that allows you to just race while still messing with your neighbors (always a fun game benefit) and even better you can ram them into the wall over and over.
THRASH-CAR is designed to have a quickness of play, strategy and make you laugh all at the same time, and it does this very well.
Oh, and best of all, THRASH-CAR has Rednecks, Soccer Moms, Old Folks and Hippies all roaring around a race track with personality and their own unique style! Pick your team and start your engine!