‘The Supercharged Z06 Convertible is a world-class Supercar in every sense,’ said Mark Reuss, executive vice president, GM Global Product Development. Chevrolet today introduced the supercharged ‘15 Corvette Z06 Convertible. With at least 625 horsepower and 635 pound-feet of torque, the Z06 Corvette is also the most powerful convertible ever produced by Chevrolet. “Only a handful of convertibles in the world offer more than 600 horsepower and 600 pound-feet of torque. Even fewer can match t...