Corvette ZR1 - official certified power figures
Tuesday April 29, 2008
Chevrolet have released the certified output of the 2009 Chevrolet Corvette ZR1. Official figures for the LS9 motor are now given as 647 PS (476 kW, 638 bhp) DIN power, and 819 Nm (604 ftlb) torque. No indication is as yet available as to where in the power band these occur, but we estimate around 6400 rpm for peak power and 4700 rpm for peak torque. As soon as Chevrolet releases further updates, we'll revise our specs.
