It shares most of its engineering - and its front-end appearance - with the new Pontiac G8, which is also Holden-based. It has a 6-foot bed and the body has been re-enforced in some areas for greater cargo-carrying capacity. It's powered by the same 361-horsepower 6.0-liter V8 as the G8 GT sedan
NEXT: Suzuki Kizashi concept