2024 Zr1 Horsepower. “the zr1 is the ultimate. Its 5.5 litre engine is a turbocharged, double overhead camshaft, 8 cylinder unit that produces 1064 bhp (1079 ps/793 kw) of power at 7000 rpm, and maximum torque of 1123.
The turbocharged zr1 has nearly 400 hp on the 670 hp z06, so the massive difference in speed is not entirely surprising. An upgrade over the current lt6 that is in the c8 z06 corvette.