Final-year front-engine ZR1 with 755 HP, 3ZR package, and Sebring Orange Design Package to be auctioned at no reserve.

General Motors has a long history of producing powerful engines that push the boundaries of innovation and performance. In this piece, SlashGear delves into some of the company's creations, with a ...

The battle is clearly mismatched – the orange-and-black C7 ZR1 is a proper supercar with a new-at-the-time 6.2-liter pushrod LT5 V8 engine equipped with a 2.6-liter Eaton supercharger.