Cheatcodes für den PC:
Im "Click to Continue" - Bildschirm eingeben! Teilweise funktionieren sich auch im Hautmenü.

Eingabe:	Ergebnis:
cheasingmobile	Corvette Z06 Interceptor
canyonalltheway	Alle Strecken
5grand5grand	Castol Gekd
bigredfiredrive	Feuerweherwagen
watchoutthebigtruckishere	Dump Truck
guesswhoisback	Cross Corvette Z06
trashtalking	Rhino
speed3fouryou	Mazda Speed3
slowitdownwhenyouwant	Unlimited SpeedBreaker
nosforeverever	Unlimited NOS
slowitdownwhenyouwant	Unbegrenzter SpeedBreaker
chasingheadlocksappliedrashtalk	Mazda Dealership
pharrellvinyllogo	Pharrell Vinyl
lotsoffreelogos	NFS Carbon Logo Vinyls
lotsoffreevinyls	NFS Carbon Speziallogo
copperlogofreeforyou	Cooper Logo
shinycarsarethebestcars	Chrome Autos
syntecskin	Alle Castrol Syntec
inthezoneskin	Autozone Vinyl
friendlyheadlocksapplied	Unbegrenzte Crew Charge

Cheatcodes für die Playstation 2:
Die Cheats einfach im Titel - Screen eingeben!   

Eingabe:	Ergebnis:
Down, Up, Left, Down, Right, Up, Square	Zusätzliches Geld
Right, Up, Down, Up, Down, Left, Right	Schaltet NFS: Carbon Vinyls frei
Down, Right, Right, Left, Right, Up, Down, Square	Unbegrenzte Speedbreaker
Left, Up, Left, Down, Left, Down, Right, Square	Unbegrenzter NOS
Down, Up, Up, Right, Left, Left, Right, Square	Unbegrenzter Crew Charge
Up, Up, Down, Down, Down, Up, Square	Schaltet Cardboard Box und Driver Vinyl frei

Cheatcodes für die X-Box:
Alle Cheats im Titel - Menü eingeben   

 

Eingabe:	Ergebnis:
Down, Up, Left, Down, Right, Up, X, B	Zusätzliches Geld
Up, Up, Down, Down, Down, Down, Up, X	NFS: Carbon Speziallogo
Right, Up, Down, Up, Down, Left, Right, X	NFS: Carbon Logo Vinyls
Down, Right, Right, Left, Right, Up, Down, X	Unbegrenzter Speedbreak
Left, Up, Left, Down, Left, Down, Right, X	Unbegrenzter NOS
Down, Up, Up, Right, Left, Left, X	Unbegrenzter Crew Charge

Cheatcodes für den GameCube:
Im "Title" - Menü eingeben!

Eingabe:	Ergebnis:
Down, Up, Up, Right, Left, Left, X	Unbegrenzter Crew Charge
Up, Up, Down, Down, Down, Down, Up, X	NFS Carbon Speziallogo
Right, Up, Down, Up, Down, Left, Right, X	NFS Carbon Logo freigeschaltet
Down, Right, Right, Left, Right, Up, Down, X	Unbegrenzter Speedbreaker
Left, Up, Left, Down, Left, Down, Right, X	Unbegrenzter NOS

Cheatcodes für den XBOX360:
Im "Title" - Menü eingeben!

Eingabe:	Ergebnis:
Up, Up, Down, Down, Down, Down, Up, X	NFS Carbon Speziallogo
Right, Up, Down, Up, Down, Left, Right, X	NFS Carbon Logo Vinyls
Down, Right, Right, Left, Right, Up, Down, X	Unbegrenzter SpeedBreaker
Left, Up, Left, Down, Left, Down, Right, X	Unbgegrenzter NOS
Down, Up, Up, Right, Left, Left, X	Unbegrenzter Crew Charge