Formula DICE Race Cars
Before You continue with this one keep in mind You'll be changing a file so make a backup copy before You start. Open your registry (with regedit for example) and search for GameWinnerSSR and GameWinnerSTCC. These are the results of your racing careers in the game. Simply change both values from 0 to 1, but keep the HEX system. After that, start the game. Now you can drive with some special Formula DICE race cars.