.........."Vipers only good in a straight line" says the fellow driving a car with underpinnings dating back to the 1978 Fairmont. Noticed what the ACR accomplished at the Nürburing recently?

US cars are not the best speaking of pure racing performance, but they all are unique and I think that is what makes them so enjoyable. One of my favourite cars remains the Shelby Cobra 427 :)

Vipers , Vettes , the new Camaro and Challenger are all great performance cars. I am a Ford Mustang guy and so own an 08' GT500. Its very tame and easy to cruise in as well as having enough go power for a bit of fun. btw , love Top Gear but they also tested a new Vette and said don't buy it as well. They enjoy tearing down American muscle in favor of Jag and Aston which are cool cars as long as they don't have electrical fires.

vipers are only good in a straight line and they are horrible doing anything else

hard to choose between the mustang and the camaro .vipers are cool caouse they are super muscle cars

vipers are better

I just dynoed my 08 Shelby GT-500 today for the base line before I start bolting on parts.
TRQ 500.3 HP 446.7 to the wheels...


abm3s, for your imformation no " STOCK " camaro has ever been quicker or faster than a " STOCK " Shelby GT-500 .........

camaros are faster, but didn't sell well enough to be kept around......

The 500 crank has been certified by international standards used to measure hp, which for the marketing purposes of all car companies.

447 whp = ~535 hp at the crank.