Originally Posted by patentcad

My guess is a stock Z51 Stingray would run close to the time of a late model C6 Z06. Here are the comparative times of the 2014 Z51 vs. a 2011 Z06 at the 4.1 mile Virginia International Raceway (Car & Driver Lightning Lap testing):


2011 Chevrolet Corvette Z06 2:53.5

2014 Chevrolet Corvette Stingray 2:53.8

A Z06 turned a 7:22 at Nurburgrung, I would anticipate a Z51 might manage a time not far off from that, say <7:30.