How much horsepower does a Corvette have?

Answer 1

The 2009 Corvette C6 (base vette) has 426hp and 423lb/ft of torque.
0-60mph in 4.2 seconds.
Top Speed: 190mph (electronically limited)

The 2009 Corvette Z06 has 505hp and 470lb/ft of torque.
0-60mph in 3.6 seconds.
Top Speed: 198mph (electronically limited)

The 2009 Corvette ZR1 has 638hp and 612lb/ft of torque.
0-60mph in 3.2 seconds.
Top Speed: 210mph (recently upgraded from 205mph to 210mph, top speed expected to be at least 225mph, but has not been attempted yet.