Achievements
Do the following tasks to unlock the following achievements and their alloted gamerscore
Exotic flip
You need a Lahmborghini go in reverse as fast as you can and whip and it should do a 360 or something like that
Inifinte and unlockables
Type the following code fast not ultra fast though in the main menu correctly and a message will pop up
Need for SpeedCarbon cheat codes
At the main menu of the game enter these codesbest on the DPad
Left Up Left Down Left Down Right XDown Up2 Right Left2 Right XInfinite Crew chargeSpeedtrap races
Activate your BlockerBrawler before the race While racing and you are coming up to a speed trap press Y Your BlockerBrawler will stop crash the other cars and drastically slow down their time Remember that the peak BlockerBrawler moment is just before the speed trap
Unlock Collectors Edition Cars
Complete events in the Challenge Series menu
Unlockable cars
Complete the indicated area in the listed career to unlock the corresponding car
UnlockableHowChevrolet Corvette Z06 exoticcomplete shady pineChevrolet Corvette Z06 musclecomplete Canmor DownsDodge Charger SRT8complete Mason DistrictDodge Viper SRT10 musclecomplete Neon MileDodge Viper SRT10 tunerComplete Shady Pine