Have a saved game file from Need For Speed: Most Wanted on your hard drive or memory card to get an extra $10,000 in Career mode.
Collectors Edition cars
Successfully complete the indicated event(s) in the Challenge Series to unlock the corresponding car:
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): Successfully complete all three Turf War races.
Mazda RX7 (Tuner): Defeat Kenji in Boss Battle mode.
Nissan 240SX (Tuner): Successfully complete all three Checkpoint challenges.
Easier Speedtrap races
Activate your Blocker/Brawler before the race. While racing and coming up towards a speed trap, stop your Blocker/Brawler. Your Blocker/Brawler will stop, crash the other car(s), and drastically slow down their time. Remember that the peak Blocker/Brawler moment is just before the speed trap.
Extra money
At the title screen, press Down, Up, Left, Down, Right, Up, X, B.
Follow The Rules Of The Road
When in free roam, look for the speed limit signs. Keep your speed UNDER that limit and the cops won't chase you when they see you. Also, try not crash into anything, because that will attract cops. Watch out for other street racers out on the streets! There is a chance that they will crash into you, attracting cops. In short, follow the rules of the road (drive carefully) and the cops won't chase you.
Have kenji's Mazda
After defeating kenji u get the chance to pick 2 cards i picked the fourth card then the first card and the first card was the pinkslips to his Mazda make sure you pick the cards in this order otherwise it may not work! (His car will NOT come to you standard it will come with ALL the mods)
Infinite Crew Charge
At the title screen enter Down, Up, Up, Right, Left, Left, X.
Infinite NOS
At the title screen enter Left, Up, Left, Down, Left, Down, Right, X.
Infinite SpeedBreaker
At the title screen enter Down, Right, Right, Left, Right, Up, Down, X.
Memorize The City Locations
In your spare time, go out in free roam to explore the city and memorize the streets. This helps you plan ahead and use the streets to your advantage. I'm recommending everyone to do this because the map has its weaknesses.
Need For Speed Carbon Logo Vinyls Unlocked
At the title screen enter Right, Up, Down, Up, Down, Left, Right, X.
Need For Speed Carbon Special Logo Vinyls Unlocked
At the title screen enter Up, Up, Down, Down, Down, Down, Up, X.
Ultimate NOS
First unlock a NOS package by winning races then when you have unlocked the cheapest package (this works with any package), buy NOS and put the bar all the way along to the left so it has full velocity, then go back to the main menu and enter this code Left, Up, Left, Down, Left, Down, Right, X.
