Australian Badass: HSV W427 unveiled in Melbourne

Alex Nunez — Thu, 28 Feb 2008 20:00:00 EST

Filed under: Sedan, Performance, Supercars, GM, Misc. Auto Shows, Holden, Australia, HSV

Click image for a hi-res gallery of the HSV W427

The modern American auto show circuit has turned into a series of venues at which automakers try to out-green or out-crossover each other, with the occasional fire-breather thrown in. Down in Australia, it's like the late 60s or early 70s, with a power-mad pissing contest between GM and Ford going full-tilt. We already saw Holden's killer flex-fuel muscle concept, the Coupe 60. Now it's time for the skunkworks to unveil its newest street missile. We previewed it this morning, but here it is in all its glory: the HSV W427. The "W" is a nod to Tom Walkinshaw, whose TWR crew joined up with Holden in 1988 to create the Group A VL SS Commodore, a homologation special that marked the birth of GM's Australian factory performance division, HSV.

The 427 represents the engine's size in cubic inches, as in GM LS7 V8 cubic inches. The Corvette Z06's heart has been transplanted into the VE Commodore's body, which has been substantially modified with a unique blackened fascia (you might also call it "ugly," or more diplomatically, "menacing"); updated aero bits all around; new 20" wheels; and an immeasurable amount of testosterone. That's what the LS7 brings to the party -- no blue pills required. Final power numbers aren't yet available, but HSV expects them to be in excess of 496 horses and 472 lb-ft. That should make the W427 the fastest Aussie street-legal supercar ever produced. All the good Corvette trickery is in play, too: magnetic ride control, big brakes, and the bi-modal exhaust system are among the hidden goodies that make it the ultimate super saloon. Quantities will be limited, but lucky owners will feel like every road is Bathurst.

HSV's press release is pasted after the jump.

Gallery: 2008 HSV W427

[Source: HSV]

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