If you don't want to use your own vehicle you can pay extra and abuse one of their Cavaliers. As their site says, "Enjoy the use of the 2004 Chevrolet Cavalier Sport LS with upgraded brakes, suspension, race seats, harnesses, and roll bar." They actually looked like they went pretty good...until they got to a corner. I'm thinking the harness & roll bar are the most important mods they've done.