Inside Line took the 2012 Chevrolet Camaro ZL1 and 2013 Ford Mustang Shelby GT500, together, on a field trip: to Westminster, California where where they were both tested on the same dyno at MD Automotive, run the by same operator on the same day. In case any memories need refreshing, the specs run thusly: the ZL1 has a 6.2-liter supercharged V8 belting out 580 horsepower at 6,000 rpm and 556 pound-feet of torque at 4,200 rpm, for a 0-60 time of 3.9 seconds and a top speed of 184 miles per hour.
2011 Ford Mustang GT500 at VIR – Click above to watch video after the jump
2010 Ford Mustang GT - Click above for high-res image gallery
2010 Ford Shelby GT500 – Click above for high-res image gallery
Click above for high-res image gallery of early 2010 Shelby GT500 sketches