As for the Monaro, well, this is going to make fans of the recently-departed Pontiac GTO very angry. You see, the Vauxhall Monaro VXR500 (above) is a limited edition version of the rebadged Holden, and in this guise, the 6.0L LS2 gets added jolt via a supercharger, upgrading it to 493 horsepower (500 PS) and 500 lb-ft of torque. 0-60 now takes less than 5 seconds and the badass Vauxhall tops out at 180.

I told all you Pontiac fans you'd be mad about this…

More Power for Vauxhall's Vectra and Monaro VXR models - Autoblog