Ford vs. Ford: Cobra Jet versus GRC Fiesta ST

On one side, you have a 2013 Cobra Jet -- a V8 powerplant with a Ford Racing-built Whipple Supercharger. On the other is a Ford Fiesta ST Competition Car -- a , 550 horsepower engine with an OlsbergsMSE gearbox with custom ratios. For fun, we took one of each to zMAX Dragway in Charlotte, with drivers Roy Hill and Tanner to see how the two would compare on the quartermile.