Cheat Codes:
Select the “Create Profile” option, then enter one of the following names to activate the corresponding cheat function. The name entered will disappear to confirm correct code entry. You may then enter the profile name of your choice, or select an existing one. Only one code can be entered at a time.

Code = Result:
GIVEALL = Gives all tracks
GIEVEPIX = Gives all normal cars and adds 1000000 in credits
RAIDERS = Gives Icecreamtruck
ELPUEBLO = Gives Eldiablo car
KALJAKOPPA = Gives Rocketcar
GIEVCARPLZ = Gives Schoolbus
BIGTRUCK = Gives Pimpstercar
WOTKINS = Gives Flatmobile
RUTTO = Gives Pimpstercar

Money Cheat:
To be able to change the money amount in your profile, you need to HEX edit the file named “player001.sav” located in “C:\Program Files\Empire Interactive\FlatOut2Savegame” without quotes, with your favorite HEX editor.

Modify the following offsets: 00000088 and 00000089, like this: open windows Calculator, put it on Scientific Mode, the click Dec (decimal) then type for example: 60000 then click Hex. That will translate to EA60.

Enter EA in 00000088 and 60 in 00000089.

PS: You don’t need to close the game everytime you want to change the money amount. Just reload the Profile inside the game.

Street  races:
When you get to the street races, get a strong car with good acceleration and a decent top speed. Go to the Speedway Left or Right. Instead of driving forwards and trying to win, turn around so you are driving in the wrong direction. Hit as many cars as you can. Note: You must unlock the Speedway Left. To do this, finish at least third place on the Street Wreck cup. For more money, try to concentrate on one driver to get the wrecked bonus.

Unlock Bullet GT:
Get 97% complete in career mode by getting first place in cups and stunts. You won’t get the Bullet GT by beating the race class alone. (Unless you got 1st place in everything you did.)

Unlocking the ultimate cars of each class:
To unlock the best car in each class, simply win the class’ cup in the Grand Finals.

Unlockable - How to Unlock
Insetta - Win Race Finals
Venom - Win Derby Finals

Originally from MegaGames