Nascar: Dirt to Daytona
Press Z(2), Up, Down, R(2), Left, Right at the title screen.
Press Up, Down, Left, Right, Z, Left(2) at the second menu
screen to collect a bonus $10,000 in career mode. You can
repeat the code as many times as desired.
Win all the challenges to unlock Richard Petty.
The following bonuses can be unlocked during game play
by doing well and getting points.
AI Vengeance: AI cars retaliate when hit.
Front Wheel Drive: Car has front wheel drive.
Hardcore Physics: Hardcore realism.
Horn Ball: Press Up to shoot a paintball.
Horn Mortar: Press Up to shoot an explosive mortar.
Insane Racecar: Press Up to jump.
Mini Cars: Smaller cars
Monster Cars: High suspension.
Oh Dear: One car on track replaced by monstrous-sized crew member.
Super Draft: Faster draft speed.