Xbox : Need for Speed Underground Cheats
Below are the cheats, hints, and tips that Game Gas knows about for Need for Speed Underground. On the right are
websites that may have additional cheat codes, hints, or tips for Need for Speed Underground.
Level 2 Visual Parts
Press Down, Left, Up, Down, R, Black x2, X at the main menu.
Mitsubishi Lancer
Press Left x3, (R)x2, (Black)x2, (White) at the main menu.
Honda S2000
Press Up x2, Down x2, Up, Left, X, (Black) at the main menu.
All parts
To unlock all of the parts, complete Underground mode.
Sick Spoiler
To get this spoiler, you can have any car with the Duotek unique spoiler with any visual upgrades. Trade your car for the VW Golf then trade back to the car you had before. You should have a spoiler that is not part of your options, even after you have unlocked the level 3 spoilers.
Level 1 Performance Parts
Press Black x2, R x2, Left, Right, Left, Right at the main menu.
Rim Change
If you like a certain set of rims but it is too large for your current car, you can fit the rims on a correct car (any one will do) and trade it in for the car you want. Once you do though, do not attempt to adjust the rims or they will not be placed back on your car.
For example, the Miata can only fit 17s, but if you get a car like the Skyline put 20s on it you can then trade the Skyline for the Miata and the Miata will now have the 20s that the Skyline originally had.
Lost Prophets car
Press Up x3, Right, Down x2, Up, Right at the main menu.
Nismo car
Press Up, Down, Up, Left, Down x2, Up, Right at the main menu.
Mystikal car
Press Up, Right, Up x2, Down, Right, Up, Right at the main menu.
Level 3 Visual Parts
Click Left Analog-stick, Right Analog-stick, press L, R, Y, B, Left at the main menu.
Nissan 240SX
Press Up, Down, Left, Right, X, R, White, R at the main menu.
Petey Pablo car
Press Up x4, Down, Up x2, Right at the main menu.
Rob Zombie car
Press Up, Left, Up x2, Down, Left, Up, Right at the main menu.
Nissan Skyline
Press [Down]x2, (L), (White), (L), (White), (L), [Down] at the main menu.
Toyota Supra
Press (R)x2, (Black), (R), (Black), (R), (White), (L) at the main menu.
Level 2 Performance Parts
Press Rx4, Black x2, Left, Right at the main menu.
Chrome rims
Choose a rim style of your choice. Then, when you paint them, choose the color in the first row, third from the left. It should look like a chrome color.
No Way Jose race
Jose will start strong, but then will sometime make the mistake of trying to take a short-cut during the race. He drives off track and will allow you to take the lead. He may kick your tail in the first lap, but this "shortcut" causes his downfall. During your race, do not crash and you should defeat Jose.
Change color of vinyl
Choose any vinyl except for uniquem then select the layer you changed on the layers menu. Press (X) and the color change menu will appear.
Easy wins
If you are having trouble winning circuit, sprint, or lap knockout races, take off all of your engine performance mods. Note: This works for every car, is most useful for the Nissan Skyline. You do not need to take off the handling mods.
If you are stuck on underground mode races 80 to 90, trade in your car for the Mazda Mx5. Use all L3 performance upgrades except for the last three. This version of the Mazda has excellent acceleration, a good top speed, and brilliant handling. You can customize it in any way desired.
For easy wins in circuit and sprint modes, slow down until another car is close behind. Then, drive into any oncoming traffic, dodging the oncoming cars. The car behind you is trying to get caught in your slipstream to slingshot around you. When you see him get very close, drive directly towards another car and dodge it at the last possible moment. The car following you should slam head-on into the ambient car. Note: This trick is very difficult to do and should only be performed by an expert; if you hit the car, it will usually cost you the race. Also try get several enemy cars behind you for big effects.
Ford Focus
Press Left, Right, Up, R, Black, R, Black, Up at the main menu.
Nissan 350Z
Press (Right x2], [Down], [Up], (X), (L), (R), (White) at the main menu.
Acura Integra
Press Black x2, R, Black, White, L, Down, Up at the main menu.
Purge nitrous
To purge your nitrous and appear to shoot out smoke, either put your car in neutral, or at the beginning of the race press "Nitrous".
All sprint tracks
Press Up, Black x3, R, Downx3 at the main menu.