I can get the cheats to work. the ones you tyrpe in. has anyone else got this problem?
http://www.gamefaqs.com/pc/936813-carmageddon-max-pack/cheats

Some times you have to type a bit slower for the game to recognize the cheats. However better cheats exist. If you type IBETYOUCANTPRINTCUNT during a race you unlock debug\cheat mode. You can use F4 to switch between different modes. F8 Stops\Resumes Timer. F6 I think toggles invulnerability F5 Instnat Repairs F11 gives credits and I think F7 adds 30 seconds to the clock and if you hold down Shift and hit F7 you get 300 seconds (5 minutes) added to the clock each time you press it.


F5 -Total repair (free).
F6 -Toggle Invulnerability on/off.
F7 -Adds 30 seconds to the timer.
F8 -Freeze/Unfreeze timer
F10 -Increment lap counter
F11 -Earn 5000 credits instantly
F12 -Switch between each opponents camera and your own. External view only.
SHIFT-F6 -Show opponents on map.
SHIFT-F7 -Adds 300 seconds to timer.
SHIFT-F8 -Toggle shadow between none/your car only/all cars.
SHIFT-F10 -Increment checkpoint counter
SHIFT-F11 -Lose 5000 credits instantly
CTRL-F8 -Toggle shadow between solid(faster)/translucent.
CTRL-KEYPAD 1 -Toggle fly mode
-Use normal movement keys. Keypad 5 places you on the ground(still flying). Keypad 9 and 6 changes the cars pitch.

Power-ups(still in cheat mode)
0 -Bonus (small amount of cash)
1 -Mega bonus (big amount of cash)
2 -Pedestrians glued to ground.
3 -Giant pedestrians.
4 -Explosive pedestrians.
5 -Hot rod.
6 -Turbo pedestrians.
7 -Invulnerability.
8 -Free repairs.
9 -Instant repairs.
SHIFT-0 -Timer frozen.
SHIFT-1 -Underwater ability.
SHIFT-2 -Time bonus.
SHIFT-3 -Oh dear, body work trashed
SHIFT-4 -Blow yourself up
SHIFT-5 -Frozen opponents
SHIFT-6 -Frozen cops
SHIFT-7 -Turbo opponents
SHIFT-8 -Turbo cops
SHIFT-9 -Gravity has gone strange???
ALT-0 -Pinball mode
ALT-1 -Wall climber
ALT-2 -Bouncey-Bouncey
ALT-3 -Oh dear, jelly suspension!
ALT-4 -Pedestrians shown on map.
ALT-5 -Pedestrian extro-bastard ray.
ALT-6 -Greased tyres
ALT-7 -Acme damage magnifier
Alt + 8 Gravity from Jupiter
Alt + 9 Turbo Opponents
Shift + Alt + 0 Explosive Peds
Shift + Alt + 1 Bouncey Bouncey
SHIFT-ALT-2 -Instant handbrake
SHIFT-ALT-4 -Turbo!
SHIFT-ALT-5 -Mega-Turbo!!
SHIFT-ALT-6 -Blind pedestrians (to be used in conjunction with horn for a laugh)
SHIFT-ALT-7 -Pedestrian respawn
SHIFT-ALT-8 -5 free recovery vouchers.
SHIFT-ALT-9 -Solid granite car!
CTRL-0 -Rock springs!
CTRL-1 -Drugs!
CTRL-2 -Grip-o-matic tyres
CTRL-3 -Pedestrian Harvest
CTRL + 4 Vesuvian Corpses
CTRL + 5 Gravity from Jupiter