rushhour 	Race with lots of traffic on the road
empire   	Race on the Empire City track
elnino  	Race with the El Nino car
merc     	Race with the Mercedes CLK GTR
gofast   	Make your car go super fast in Single Race mode
allcars 	Enable all cars including Pursuit Vehicles
jag 		Race with the Jaguar XJR-15 bonus car
dcop		Gives you the pursuit Diablo SV bonus car
ecop		Gives you the pursuit El Nino bonus car
monkey  	Gives you manual transmition with automatic functions
bullhorn	Cops use bullhorn when they pull you over (Hot Pursuit Mode only)
madland 	Removes all constraints from opponent AI. 
		AI cars will drive at their maximum ability