2009 Corvette ZR1 Preview

The horsepower wars are continuing to strengthen with Chevrolet's newest Corvette variant, the ZR1. The previous 500 horsepower benchmark was cleared by the remarkable Corvette Z06; however, under the pressure of the 600 horsepower Dodge Viper, General Motors has blown the 'Vette's engine by means of a large displacement supercharger.