The Chevrolet Corvette ZR1 (or Chevrolet Corvette C6 ZR1) is a high performance variant of the C6 Corvette. It was first released in 2009 and was produced at Chevrolet's assembly in Bowling Green, Kentucky. It features a 6.2L V8 and stopped production in 2013. The Corvette has also won several achievements such as the 2009 Top Gear Performance Car of the Year and has also achieved the fifth best-time for a production car at Nürburgring. It rivals the Dodge Viper and Ford GT.