Start game as usual. Prior to entering each of the following cheat- 
codes, go to the main menu, go to the Statistics sub-menu, go back 
again (pressing DELETE), and finally enter your desired cheat: 

gimmesomecircuits - Unlock Circuits 
gimmesomesprints - Unlock Sprint Circuits 
gimmesomedrag - Unlock Drag Circuits 
gimmeppablo - Unlock Petey Pablo 
gotcharobzombie - Unlock Rob Zombie 
havyamystikal - Unlock Mystikal 
needmylostprophets - Unlock Lost Prophets 
119focus - Unlock Car 
893neon - Un1ock Car 
899eclipse - Unlock Car 
371impreza - Unlock Car 
222lancer - Unlock Car 
922sentra - Unlock Car 
667tiburon - Unlock Car 
334mygolf - Unlock Car 
77peugeot - Unlock Car 
777rx7 - Unlock Car 
350350z - Unlock Car 
111skyline - Unlock Car 
221miata - Unlock Car 
2000s2000 - Unlock Car 
889civic - Unlock Car 
228supra - Unlock Car 
240240sx - Unlock Car 
342integra - Unlock Car 
239celica - Un1ock Car 
973rsx777 - Unlock Car
givemenismo - Nismo
allmylvloneparts - Level 1 performance upgrades
allmylvl2parts - Level 2 performance upgrades
seemylvl1parts - Level 1 visual upgrades 
seemylvl2parts - Level 2 visual upgrades; no vinyls
driftdriftbaby - All Drift tracks
slidingwithstyle - Drift physics in all mods

Easy drift points:
Simply stay behind a car and watch the points rack up. 

Easy style points:
After you unlock the oval drift track, go into "Quick Race" and choose that track. 
Then, race around it using the handbrake to powerslide into the corners. 
Depending on how good you are, you will unlock rewards every time you fill your 
meter, which does not take too long.

Go to quick race mode and choose any circuit. Set it to five laps with maximum 
cars on. Then, just get near misses in a row to get a large amount of points. Once 
your reputation goes up you can make 20,000 points in one go around.

Press [Nitrous] at the start of a race to purge your nitrous for 150 style points. 

Shoot smoke from nitrous:
To make nitrous shoot out smoke, put your car in neutral, or at the beginning of 
the race press [Nitrous].

1988 Nissan Skyline GTR34:
Select underground mode and complete at least the first 80 missions. A 
recommended car to use is the Acura RSX. You will then challenge Samantha. 
Defeat her under the medium difficulty setting and win the next drag race to 
unlock the 1998 Nissan Skyline GTR34.

Eddie's: Nissan Skyline:
To unlock Eddie's car in the end, keep winning style points. Note: It is faster to win 
them in drift. When your style meter maxes out, a message stating that you have 
won Eddie's Nissan Skyline will appear. 

Use rims that normally will not fit: 
Certain cars can only fit so big of a rim. For example, the Miata can only fit 17s, 
but if you get a car like the Skyline put 20s on it and trade it in for the Miata. The 
Miata will now have the 20s that the Skyline had in it. Do not try to install any 
other rims on your new car because the rims will go back to the maximum sized 
allowed. 

Shortcuts:
Look for alternate routes on your in-game map while driving. These can get you 
ahead of an opponent easily or shave off seconds on your timer. They will look 
like another road on the map, but sometimes are narrower. Most of the time these 
shortcuts will be hard to see or take, and can be extremely risky. 

At the beginning of the races that take place in front of the prison Samantha told 
you to race to for a reward, when the race starts, crash in the gate of the prison. 
It is an underground shortcut. Note: This only works after the race in which 
Samantha tells you to race to the prison in time for a reward.

Money Trick
Play through Underground Mode as you would usually do, unlocking a good 
amount of cars and performance parts. This is just your initial investment (or 'seed 
money') for the trick. Save the game. Then buy and modify the VW Golf to the 
maximum and trade it in for the Honda S2000 for a gain of about $1500. Take the 
Honda to the garage and demodify it (strip the parts) and trade the Honda for a 
Skyline (and a loss of about $3000). With the Skyline, you can now trade for the 
VW Golf for a gain of about $10,000. You can repeat this car laundering until you 
have enough cash for your dream machine.

Points for 360 in Drift 
When you are in drift mode you can get some extra points for doing doughnuts. 
Hold one direction and the handbrake and gas and let go of the handbrake after a 
second.

Atlanta Pimping
Create a Profile with the Name DIRTY and customize a Honda Civic how ever you 
like it and store the car. Exit the customize car option and hold Select for 10 
seconds (May take Longer). The song "Get Low" by Lil Jon should come on and you 
will be able to race against him, T.I., Ludacris,Bone Crusher, TrillVille, Young 
Bloodz,and Pastor Troy in the Underground Mode.

Unlock 10 New Rides
If you get up to 4 million style points, you will unlock 10 different cars including: 
Nism Nissan Sentra, Acura Integra Type-R, Petey Pablos car, Samanthas car, Rob 
Zombies car, Mystikals car, Lostprophets Nissan Skyline, Junkman's Honda Civic, 
Melissas Nissan 350Z, Eddies Nissan Skyline and a few more if you continue on to 
5 million style points. The best way to get style points quickly, is to do a quick race 
drift. You will rack up points very quickly. Youll get everyones car from the 
rankings list.

Get Samanthas Honda Civic
Get 2,000,000 style points or more to get Samantha's Honda Civic.

Drift Circuits 

Enter Driftdriftbaby to unlock all drift circuits. 

Cheat: Drifting Physics in All Modes 

On the main menu, type in: Slidingwithstyle 

Easy Drag Races 
Having a hard time completing a drag race? Strip your car of every performance 
upgrade except handling and brakes. Your opponents will automatically do the 
same thing. This makes it easier to make a perfect shift everytime. This will work 
in all races except the ones that say you have to have a fast car. 

Flip Cars 
First "draft" a car until your front bumper touches the opponent's rear bumper, 
then hit the Nitrous and your opponent's car will be flipped.  

Bigger/Smaller Rims :
It is possible to put bigger/smaller rims on cars, because the size in inches 
changes from car to car, e.g. the Honda civic level 3 rims are 19", the Mazda rx7 
level 3 are 20", etc. 

Install the rims you like on the car you have. Then, trade your car in for a car that 
has rims of that level bigger or smaller than your car. Return to the rim 
customization screen and pick the same rims on that car. Although they already 
are installed, you must reinstall them for the game to register the size change. 
Clicking on next will simply ask you if you want to install the rims, although they 
already are, say yes. Then, go and trade your car back for what you had and it 
will keep the rim size you put on. On some cars, bigger rims will make them go 
through the fenders.