Need for Speed ProStreet [cheats]
At the "Code Entry" menu in Career mode, enter one of the following codes to activate the corresponding cheat function. Note: Most codes can only be used once. Therefore it is recommended that the auto-save option be disabled before using the codes in the event you wish to revert the game to its original state.
Enter "MASTERCODE" or "UNLOCKALLTHINGS" as a code to unlock all bonuses.
Enter "1MA9X99" as a code to get an extra $2,000 in Career mode.
Enter "W2iOLLO1" as a code to get an extra $4,000 in Career mode.
Enter "L1iS97A1" as a code to get an extra $8,000 in Career mode.
Enter "CASHMONEY", "1Mi9K7E1", or "LEIPZIG" as a code to get an extra $10,000 in Career mode.
Enter "REGGAME" as a code to get $10,000 and unlock some cars in Career mode, including the Chevrolet Camaro Concept, Ford Mustang GT 500, and Nissan R34 Skyline.
Five free repair markers
Enter "SAFETYNET" as a code to get five free repair markers in Career mode.
Audi TT 3.8 Quattro
Enter "ITSABOUTYOU" as a code to unlock the Audi TT 3.8 Quattro in Career mode.
Chevrolet Chevelle SS
Enter "HORSEPOWER" as a code to unlock the Chevrolet Chevelle SS in Career mode.
Coke Zero Volkswagen Golf GTI and Vinyl
Enter "ZEROZEROZERO" as a code to unlock the Coke Zero Volkswagen Golf GTI and Vinyl in Career mode.
Energizer Lithium Dodge Viper SRT10 and Vinyl
Enter "ENERGIZERLITHIUM" as a code to unlock the Energizer Lithium Dodge Viper SRT10 and Vinyl in Career mode.
Mitsubishi Lancer Evolution
Enter "MITSUBISHIGOFAR" as a code to unlock the Mitsubishi Lancer Evolution in Career mode.
Castrol Syntec Vinyl
Enter "CASTROLSYNTEC" as a code to unlock the Castrol Syntec Vinyl.
Enter "WORLDSLLONGESTLASTING" as a code to unlock the K&N Vinyl.
Enter the "UNLOCKALLTHINGS" and "LEIPZIG" code. You should now have the S13, Cobalt, GTO, and Black Viper in your garage, and an extra $10,000. Sell those four cars. Then, save your career, and restart the game. Load your saved career. Enter the "UNLOCKALLTHINGS" and "LEIPZIG" code again. Start a Race Day, then exit the Race Day; do not do any of the races. Go to your garage. The S13, Cobalt, GTO, and Black Viper should be in your garage again, and you should have an additional $10,000. Repeat this process as much as desired.
The best dragster is the Nissan 240SX. The first chance you get, make the 240SX your drag choice. Put on all the best performance parts you can afford. Remember, you need a lot of speed and traction. After you start setting new track records, you will be invited to race Karol Monroe the Drag King.