A trio of 2014 Chevrolet Corvette Stingrays has recently been caught on camera in the wild in Arizona. These are not units sold to private customers. Apparently, the three guys driving them are Chevrolet engineers. They are stull testing the pre-production version of the C7 Corvette Stingray. The three 2014 Corvette Stingrays have the performance and aero packages installed and come with the 7-speed manual transmission.