Click image for a hi-res gallery of the Holden Commodore SS-V

Click above for high-res gallery of the Holden W427

They are having a different conversation in Australia than we are having up here, and we want in on it. Holden has just announced that the limited-edition Holden W427 will have 500 hp and 471 ft-lb of twisty motion. Sure, we have the Corvette Z06 -- which donated its engine for the W427 -- but Australia's only got 20 million peeps. And a bunch of them don't live in places where you could give this Holden a proper whipping.

Two separate reports out of Australia say that Holden is looking to maximize the Commodore's fuel efficiency in an effort to stoke sales. Both stories quote General Motor's Asia-Pacific vice president, Nick Reilly, but the separate reports, while sharing a common theme, come to decidedly different conclusions about how the General plans to proceed.

Click above for a gallery of the turbocharged APS HSV Commodore.

Click above to view over 40 high-res photos of the Holden Coupe 60

Today at the Melbourne Auto Show in Australia, GM's Holden subsidiary is rumored to debut a new super sedan based on the Commodore and developed by its highly capable Holden Special Vehicles division. The exact nomenclature to be affixed to the sedan's flanks is unknown, but we expect a suitably sporty one like HSV GTSR, or something to that effect.