The Chevrolet Corvette ZR-1 was a high performance variant of the C7 Corvette that was offered for the 2019 model year. This updated incarnation of the famed ZR-1 was offered in both semi-convertible (aka coupe) and convertible body styles and featured a range of dynamic enhancements that made the C7 ZR-1 an incredibly capable performance car. Most notable amongst the changes was the LT5 engine, which was a supercharged 6.2L V8 with a staggering 755hp that was sent to the rear wheels through an 7 speed manual or 8 speed automatic gearbox. In addition to the standard upgrades featured on the car, an optional ZTK aerodynamic package was also available that significantly improved downforce at the expense of greater top speeds. Four main variants of the C7 ZR-1 were built: Semi-Convertible - Manual, Semi-Convertible - Automatic, Convertible - Manual, and Convertible - Automatic. A total of 2,953 examples of the C7 Chevrolet Corvette ZR-1 were built before the end of production.