However, when the 2015 SRT Hellcat models arrived, the Mopar line was capable of 707 horsepower. Today, the 2007-2009 Shelby Mustang GT500 Super Snake is worth $73,000 on average at auction based ...

So, in this episode, we're looking at a phenomenal lineup that includes the Shelby GT500, Dodge Challenger Hellcat, Ford F-150, and what looks like a '67 Mustang GT Fastback race over the 1/4-mile.

a real muscle car that made insane power levels long before the Hellcat took the world by storm. It's the underappreciated S-197 Mustang turned up to eleven - the Shelby Mustang GT500 Super Snake.