Enable the Auskagel code to get $100,000. As your car, choose the Ford Focus (car #5) and tune it until no more modifications are available. Next, race in class A against the best opponent. When racing and you are in fourth gear, start the NOS and go on the lane that your opponent is in. Next, either brake (if you are winning), crash into your opponent's side, or hit him from the back. If done correctly, you will see a huge explosion and both cars will be destroyed. It is only a $300 fine and your car will still be intact.