Quote: Originally Posted by
m_dunnie 
I agree the viper has better aerodynamics and possibly better gearing, but the N-SRT4 is capable of 235 MPH stock bodied/stock transaxle/big turbo'd built engine. The following link proves it....
RaceDeck Racing Race Deck Racing has the Fastest 4cyl Production Vehicle on the Planet.
what do you consider better aerodynamics? the viper has a higher cd, but less lift.
