Collectors Edition cars If you want to unlock the listed car just finish the listed event(s) in the Challenge Series:
Aston Martin DB9 (Exotic)
Defeat Wolf in Boss Battle mode.
Dodge Charger RT Classic (Muscle)
Defeat the 21st Muscle Car Gang.
Jaguar XK 2007 (Exotic)
Complete all three Turf War races.
Mazda RX7 (Tuner)
Defeat Kenji in Boss Battle mode.
Nissan 240SX (Tuner)
Complete all three Checkpoint challenges.
Infinite SpeedBreaker From the title screen, press Down, Right(2), Left, Right, Up, Down, X. You will see a message if you entered it right.
Crew members If you want to unlock the listed crew member just finish the listed task:
Sal
Joins after four to six races.
Yumi
Joins after defeating Kenji/Bushido.
Colin
Joins after defeating Wolf/TFK.
Samson
Joins after defeating Angie/21st Street.
Nikki
Joins after defeating all three beginning Bosses.
Money $$$ Money After finishing Career mode, set Samson as your wingman with Neville your crew. You can repeat any races you have already finished in which a wingman is used and get $750 for each race completed instead of the $500 without. You can also be used on first time races.
The best way to break one million in Career mode is to start a Muscle career. You must finish two races to unlock the car lot. Now, go to your challenge series and unlock the Nissan 240. It is the last set of checkpoint challenges. Buy the car in your career. You can finish the entire game with this car. You need to start as a Muscle career so that you unlock Sampson first. Race the whole game with Sampson set as active and Neville in your crew. You should easily break one million with nearly ten races left over.
$10,000 You need to have a saved game file from Need For Speed: Most Wanted on your memory card. This will get you an extra $10,000 in Career mode.
Need For Speed Carbon Special Logo Vinyls From the title screen,if you want to unlock the Need For Speed Carbon Special Logo Vinyls press: Up(2), Down(4), Up, X..You will see a message if you entered it right.
Burnout Vinyl If you want to unlock the Burnout Vinyl under the bonus section of Vinyls you need to have a saved game file from Burnout Revenge on your memory card.
Easier Speedtrap races Before the race you need to activate your Blocker/Brawler. While racing stop your Blocker/Brawler when you see a speed trap. Your Blocker/Brawler will crash the other car(s), and slow down their time. The best Blocker/Brawler moment is just before you see the speed trap.
Infinite nitrous Enter: Left, Up, Left, Down, Left, Down, Right, X. at the title screen. You will see a message if you entered it right.
Need For Speed Carbon Logo Vinyls From the title screen, Enter: Right, Up, Down, Up, Down, Left, Right, X to unlock the Need For Speed Carbon Logo Vinyls. You will see a message if you entered it right.
Extra money From the title screen, enter: Down, Up, Left, Down, Right, Up, X, B to get an extra $10,000 in Career mode. You will see a message if you entered it right. *** You can only use thin code one time.
Infinite crew charge From the title screen, enter: Down, Up(2), Right, Left(2), Right, X. You will see a message if you entered it right.
