Unlock Bonus cars:Play in San Francisco Drag Race with Dodge Concept Viper. Reach a new time record. After, type “SOUNDMAX” as a name at the high score board. this will unlock Jaguar XK-R, Jaguar XK-R and Aston Martin DB7in all modes except for story mode.Unlock G4 car:First unlock the two Jaguar and Aston Martin. After play in San Francisco Drag Race again with Dodge Concept Viper. Reach a new time record. After, type “KQXYKGVY” as a name at the high score board. Win the following races in the indicated track in story mode to unlockthese bonus cars:Dodge Viper GTS: Win 1st place in the track 27Jaguar XJ220: Win 1st place in the track 33 raceReeses Chevrolet Camaro: Win 1st place in the track 9 raceShelby Cobra: Win 1st place in the track 5 raceChevrolet Chevelle: Win 1st place in the track 26 raceFord Mustang: Win 1st place in the track 7 raceFord GT: Beat Vasily in all racesDodge Viper GTS-R Concept: Win 1st place in the track 45 raceor Beat Clark in all racesPong mini-game:While the game is loading, play the Pong mini-game by using the D-pad.