For those of you interested in the Vauxhall VXR here are a few pics of some I don't think you get but can buy in UK if you really want to.
The engine is a straight of the shelf GM part its a Corvette LS2 motor. In the E series it ran 6.0L then 6.2L and now 6.3L not much difference the current one has eletronics to control cylinders, and launch control for the manual.The current 6.3L breaths better at top end and mid range and is known as the LS3. Someone you will know is Tom Walkinshaw who part owns the HSV business. "Holden Special Vehicles" and set the HSV label up. Its Australians favourite Iconic car, all school boys with petrol in their heads adore this car and often keep cars in the family forever. Collectable versions sell for big money.
But basically its a 21 centry muscle car, loads of grunt in BHP terms its about 420Bhp with 500Lbs torque but a bit heavy at 1800kg wet weight. It does battle to put its power down, otherwise it would kill most things on the road. Very tuff, don't break and cheap to run. 4 doors and space are excellent fuel consumption about 26mpg on a run and less around town. 6 speed is an overdrive and cruises at 1500rpm
I wanted to insert description between pic's but don't seem able to work that out right now. The pic's with the 427 registration is actually the W427 which has the Z06 Corvette engine 7L V8 big numbers, big price only 200 made and very collectable in Aus. But not much faster because the torque is so big you can't put it down. However in a rolling start its pretty brutal.