Test Drive 5 Cheats

This only works if you have all the other tracks. Go to the options menu and type in TRACK RACER and CAR RULER and you will not here a boom but you will have unlocked the pittbull racer 2 and for the track you will have unlocked Toronto,Canada. Those are the rarest items in the game.

Enter one of the following codes at the options menu to activate the corresponding cheat function:
Result
Cheat Code
All cup races unlocked cup of choice
All cars and tracks unlocked i have the key
All police cars unlocked i carry a badge
Backwards tracks that takes me back
Nitro boost when horn is used lone crusader in a dangerous world
Opponents stop when horn is used remote braking

Enter one of the following codes at the options menu
to activate the corresponding cheat function.

Code
All cup races unlocked cup of choice
Backwards tracks that takes me back
Unlock all cars and tracks i have the key
Unlock police cars i carry a badge
Nitro when horn is used lone crusader in a dangerous world
Upgrade your car have a nice day
Opponents stop when horn is used remote braking

To use these codes you must be fast enough to have your time entered on the high score screen (make sure to turn checkpoints on from OPTION screen.)

knacked - Reverse tracks
whoooosh - Nitros (press HORN while racing)
mjcim.rc - Tiny cars
sausage - Bonus cars

Note: After entering the codes make sure you save your game.
Otherwise, you will have to run this each time you play.