Liz on the Cokezone blog writes:
"Oh my! How about unlocking the Coke Zero Dodge Viper SRT10?
With the release of Need For Speed:Shift, those lovely people at EA Games have been very kind and given Coke Zone codes to unlock an exclusive Coke Zero Dodge Viper SRT10 in the game! How cool is that?!
Get yours here It's free!"