http://www.autoguide.com - Spy photographers have managed to get better photos of Chevrolet's worst-kept secret. The American automaker is keeping quiet about a mid-engine Corvette, but spy photographers have managed to capture better photos of a prototype that has been testing. Sporting a profile unlike the current Corvette, the mid-engine C8 has a low-cowl, small hood that wraps tightly over the front wheel. Given just how small the front of the vehicle is, it’s highly unlikely that there’s an engine lurking underneath the hood. Overall, the car’s design is a bit reminiscent of the original Acura NSX.