-During story mode, destroy the silver-colored sports car completely to get an Easter Egg. After completing the level you will be awarded with 1,000 coins.
-Walk up to the car that looks like the DeLorean from the Back To The Future movies. It will fly off, leaving a flame trail behind. If this does not work, shoot it and it will do the jump to 88 mph. You will earn 1,000 coins at the end of the level.