Enter the code "cashmoney" at the cheat menu in the career menu to get 10,000 dollars.
Best cars for you career mode
Drift: For drift use a mazda rx7 and customise it to the top.
Drag : For drag and wheelie use a nissan 240sx and customise it to the top.
Circuit : For circuit use a lancer evolution and customise it to the top.
Top speed challenge : For top speed challenge use a pagani zonda and customise it to the top.
That's it folks. Now DIY.
Changing car color
When you are in the "Car Lot" in Career mode, look at the Lamborghini Mercielago LP640. It will be usually be red or orange. Look at another car for a few seconds then go back to the Lamborghini. It will probably be a different color.
Easy money
Enable the "Master Code" then go to the car lot. You will find a red Acura Integra available for $0. You can sell it for $7,200 and can repeat this as many times as desired. You can also sell the other cars obtained when that code is enabled.
Enable the "Master code" then go to the career map and enter any event. Exit the event the first chance you get. After doing this, go into your garage. You will see that four new cars have been added to your collection: a Nissan 240 SX, a modern Pontiac GTO, a Chevy Cobalt SS, and a Dodge Viper SRT 10. You can keep any cars desired, but by selling all four of these newly added cars you can get $90,290 quickly. You can reset the game and repeat the process until you get the desired amount of money.
You can use the "Relock cars" code to sell your old cars again. Enable the "Master code" when you start the game and before you do any racing. Participate in a short race in career mode, like a 1/4 mile drag. When done, go to your garage. This will give back the old cars that you won and sold earlier. You can sell them again to get lots of money. You can repeat this as many times as desired, but must shut the game down and restart it each time to do this trick.
Use the following trick to get $91,500 in just a few minutes.
1. Enter Career mode. Select the "Secret Code" option at the menu.
2. Enable the "Master Code".
3. Go to any Race Day.
4. Immediately leave the Race Day.
5. Go to the garage. Notice that you now have four cars unlocked: the Pontiac GTO, Chevrolet Cobalt SS, Dodge Viper SRT10, and Nissan 240SX.
6. Sell them all. You can get $91,500 in total.
7. Quit the game.
8. Start the game again.
9. Repeat steps 1 through 4.
10. Those four cars will respawn in your garage.
11. Sell them all again.
Repeat all the steps as many times as desired to get money quickly in order to buy and upgrade your cars.
Free Repair Markers
Enter into an event in any of the Street King Tiers. You will be given two free Repair Markers. Leave the Race Day and reenter to get two more. Repeat this as many times as desired.
Get the kings car on the double
At first enter the master code. Then defeat the kings and get their cars. Then play the 3 challenges that leads to the kings and dominate them. Keep it up and the kigs will challenge you. Defeat them and get their cars. Once you defeat for of them, Ryo will challenge you. Beat him and make him hit the road. Get his car and his crew. Walaa, now you have 10 cars.
Need For Speed Carbon reference
While you are in a Super Promotion Race Day, listen to announcer. After a race you will hear the announcer say, "Will the owner of a blue car with the license plate 'NFSCARBN', please move your car". Note: The things the announcer says occurs at random, so it may take some time for him to say that.
Prequel bonus
Have a saved game file from Need For Speed Carbon to unlock three additional repair tickets and a total repair ticket.
Recommended dragster
The best dragster is the Nissan 240SX The first chance you get, make a 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. This car will not perform in the Wheelie comp, as it does not have enough power to do so.
Body: Stratospeed Formula 7 Stage 1 (adjust the kit)
Front
100
0
100
100
100
100
Back
100
100
15
Side
100
100
50
Spoiler: Gentera style 403
100
100
25
Roll Cage: 8 point
Wheels: Any
0
100
100
Unlimited money
Enter the master code. Then exit your carrer mode. Then enter your career again. Go to your garage. You now have a dodge viper, a nissan 240sx, a chevy cobalt and a pontiac gto for free. Sale them. You can do it as many times you want. Just turn off your console or game and turn it on again and enter the master code.
Various Codes
Enter Career mode. Select the "Secret Code" option at the menu. Enter one of the following codes to activate the corresponding cheat function. All codes can only be enabled 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.
Master code
Enter UNLOCKALLTHINGS to unlock the map and more cars.
Money
Enter 1MA9X99 as a code for $2,000.
Enter W2iOLLO1 as a code for $4,000.
Enter L1iS97A1 as a code for $8,000.
Enter CASHMONEY or 1Mi9K7E1 as a code for $10,000.
Enter REGGAME as a code for $10,000 and some cars including the Chevrolet Camaro Concept, Ford Mustang GT 500, and Nissan R34 Skyline.
Five free repair markers
Enter SAFETYNET as a code.
Coke Zero Volkswagen Golf GTI In Career mode
Enter ZEROZEROZERO as a code.
Energizer Lithium Dodge Viper SRT10 in Career mode
Enter WORLDSLLONGESTLASTING as a code.
Audi TT 3.8 Quattro in Career mode
Enter ITSABOUTYOU as a code.
Mitsubishi Lancer Evolution in Career mode
Enter MITSUBISHIGOFAR as a code.
Castrol Syntec decal in vinyls
Enter CASTROLSYNTEC as a code.
Energizer lithium decal in vinyls
Enter ENERGIZERLITHIUM as a code.