Codes:
Note: Only some codes will work in all games. Other passwords apparently are 
different from game to game, depending on your bonus number. 

All cars:
Enter XKIMCF, LEZEJD, or SAFREA as a code at the bonus screen. 

All tracks:
Enter QTRIKX, TMYTKO, NIQHLT, NPXOOY, MPXOOY, or HZCGYP as a code at the 
bonus screen. 

All championships:
Enter QTRRDJ as a code at the bonus screen. 

All challenges:
Enter LSDUXH as a code at the bonus screen. 

Pro Race Driver tracks:
Enter LQJFFA as a code at the bonus screen. 

Realistic handling:
Enter SIM, VIBAKH or LJLZEL as a code at the bonus screen. 

Enhanced damage:
Enter DAMAGE as a code at the bonus screen. 

No damage:
Enter IHHBIV, OATRYU, or MMMFJL as a code at the bonus screen. 

View credits:
Enter CREDITS or XQIXCJ as a code at the bonus screen.