Unlockable: Concept Cars
Earn the required number Kudos to unlock the following concept cars in Career Mode. Unlocking the car will not automatically add it to your garage, though you'll still have to purchase the car from the car shop.

KUDOS 	CAR UNLOCKED
10,000 	Ford Mustang GTR
50,000 	Nissan GTR
90,000 	Cadillac 16
120,000 	Ford Supercar Concept
160,000 	Shelby Cobra
230,000 	Toyota GT-One
300,000 	Ford GT90
390,000 	Shelby GR-1
475,000 	RUF Supercar Concept