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During game play, hit the escape key to open the menu, then go to the options menu and select 'secret code'. Type in one of the following to unlock the specified item. Each code can only be used once and the letters are case sensitive.
EffectCode$10,000%%$3/"Die-Cast Lexus IS F bonus car0;6,2;Die-Cast Nissan 240SX [S13] bonus car@/;#/+Die-Cast Volkwagen R32 bonus car!3/$"]:giv's you $15,000 moneyBIGMONEYgive's you $10,000 money$EDSOCNeedforSpeed.com Lotus Elise bonus car-KJ3=ET-Mobile give's you $15,000 moneyS1D3K1CKUnlocks Die-Cast Audi R8 Bonus Car]B7@B=Unlocks Die-Cast Camaro Concept Bonus Car!K?MMF0Unlocks Die-Cast Dodge Charger Bonus Carqlcukc4bqmUnlocks Die-Cast Dodge Viper SRT10 Bonus Car!C6;C>EUnlocks Die-Cast GT-R Police Bonus Car"90=*6@Unlocks Die-Cast Mitsubishi Lancer Bonus Car2