At the title screen, press Left, Up, Left, Down, Left, Down, Right, Square.
Infinite crew charge
At the title screen, press Down, Up(2), Right, Left(2), Right, Square.
At the title screen, press Down, Right(2), Left, Right, Up, Down, Square.
Need For Speed Carbon Logo Vinyls
At the title screen, press Right, Up, Down, Up, Down, Left, Right, Square to unlock the Need For Speed Carbon Logo Vinyls.
At the title screen, press Down, Up, Left, Down, Right, Up, Square, Triangle to get an extra $10,000 in Career mode.
On succesfully entering any of these codes, you'll receive a message.
Collectors Edition cars
Successfully complete the indicated event(s) in the Challenge Series to unlock the corresponding car:
Successfully complete the indicated task to unlock the corresponding crew member:
Sal: Successfully complete four to six races
Yumi: Defeat Kenji
Upon completing Career mode, use Samson as your wingman with Neville in your crew. You can repeat all the races where you used a wingman, and using a wingman net's you an extra $250. You can gain the bonus on first time races as well.
Maximizing Speedtrap advantage
Before Speedtrap races, activate your Blocker/Brawler. When coming up on a speed trap, stop your B/B. It will crash the other cars, and dramatically slow their time. The best time to use it is right before the Trap.