Enter Fight To The Top mode, then choose "Edit Driver" and enter one of the following case-sensitive first and last names to activate the corresponding cheat function:

All bonuses
Enter "Gimme Gimme" as a case-sensitive name to unlock all bonuses.

Maximum prestige
Enter "MeMyself AndI" as a case-sensitive name.

Maximum team prestige
Enter "All ForOne" as a case-sensitive name.

Upgrade team prestige
Enter "One ForAll" as a case-sensitive name.

Upgrade fan level
Enter "Super Star" as a case-sensitive name.

$10 million dollars
Enter "Walmart Money" as a case-sensitive name.

Walmart driver and course
Enter "Walmart Exclusive" as a case-sensitive name.

Dale Earnhardt Sr.
Enter "The Intimidator" as a case-sensitive name to unlock Dale Earnhardt Sr.