Unlockable
Go to the main screen, and then Extras. Enter the following for whatever you want.

All Cars and 1 Million Creds:
Enter GIEVEPIX All Tracks:
Enter GIVEALL Flatmobile Car:
Enter WOTKINS Ice Cream Truck:
Enter RAIDERS Pimpster Car:
Enter RUTTO Rocket Car:
Enter KALJAKOPPA School Bus:
Enter GIEVCARPLZ



Unlockable: Insetta
You must win the race finals.