An Eaton supercharger, 6.2-litre V8 driving the rear wheels, nearly 600bhp and a soundtrack guaranteed to make your hairs stand on end: welcome Vauxhall’s new VXR8 GTS, which can be ordered from today with first deliveries at the end of the year.

Based on sister company HSV’s new GEN-F GTS, the VXR8 GTS is the most powerful production car ever to emerge from Australia. And with an on the road price of just £54,999 in the UK it allows owners the least expensive membership into the 500bhp+ club.

At the heart of the VXR8 GTS is a new supercharged LSA V8 (identical to that used in the recently launched Chevrolet Camaro ZL1), delivering 576bhp and 545lb ft of torque, an increase of 150bhp and 140lb ft respectively over the outgoing, LS3-engined VXR8. Performance figures will be released soon, but bear in mind that even the naturally-aspirated VXR8 achieved a 0-60mph time in 4.9 seconds and a limited top speed of 155mph.

The new front-end design of the VXR8 GTS has bold graphics and shallow ramp angles that emphasise width and stance. The focal point of the new look is a ‘twin-nostril’ grille and an all-new fascia that helps to deliver both an aggressive look and an air intake surface large enough to cool the LSA V8.

In fact, a total of 130,000 square millimetres of open frontal surface was needed to deliver the cooling required for the new engine – 75 per cent more than the outgoing LS3-engined car. Daytime running lights – which can now operate when the headlights are turned on – and 20-inch ‘Blade’ forged alloy wheels complete the front-end design.

To cater for the extra performance offered by the LSA engine, the VXR8 GTS is fitted with an all-new Brake Torque Vectoring technology. The VXR8 GTS also receives third-generation Magnetic Ride Control (MRC) with three independent settings: Touring, Sport and Track.

To assist drivers in manipulating the various electronic vehicle performance systems, a new Driver Preference Dial has been developed. Located behind the gear lever, the Driver Preference Dial adjusts settings to one of four modes: Touring, Sport, Performance and Track. The vehicle’s ESC, Traction Control, Launch Control (manual transmission only), and Bi-Modal Exhaust, as well as its Brake Torque Vectoring and new Electronic Power Steering, are then adjusted accordingly.

Already available on order, the 2013 Vauxhall VXR8 GTS has a starting price of 54,999 GBP. Deliveries will begin before the end of the year.