The result is a Society of Automotive Engineers-certified
505 horsepower and 470 lb-ft of torque. Despite its massive amount
of power, the Corvette Z06 does not incur a federal government gas-guzzler
penalty.
The Z06 package also includes several other
performance features. To keep weight down, the Z06's front fenders,
wheelhousings and floorboards are made of carbon fiber. To further
cut weight, Chevrolet gave the Z06 an aluminum body structure --
shaving off 136 pounds from a Corvette Coupe -- and a magnesium roof
structure and engine cradle. The weight-savings measures give the
Corvette Z06 a power-to-weight ratio of, besting the Ferrari F430
and Porsche GT3 RS.
Massive six-piston front and four-piston rear disc
brakes provide more than enough stopping power to haul the Corvette
Z06 down from speed.