The Ultimate Pontiac G8 — Just add a Z06 engine
My, how the badges lie. To anyone else on the road, this black Holden Commodore is a regular HSV GTS, the 6.0-liter V-8 sport sedan built by GM’s Australian hot-shop, Holden Special Vehicles (HSV). With its 20-inch wheels, big brakes, and tied-down suspension, the HSV GTS previews the 425-hp Pontiac