Bentley finally unveiled the Continental GT3 race car last weekend

The Continental GT3 is powered by a race-prepared and dry-sump version of Bentley's powerful but efficient 4.0-litre twin-turbo V8, with many components carried over from the road-going engine. Developing up to 600bhp via a motorsport engine management system, the V8 provides the GT3 with highly competitive power in a compact and lightweight package that's perfect for racing.

Power is transmitted to the rear wheels via a carbon fibre propshaft to an Xtrac six-speed sequential gearbox with a limited slip differential - controlled by paddles mounted to the steering wheel.

A double wishbone suspension configuration front and rear, fitted with four-way adjustable racing dampers, replaces the stock road-car air springs. The steering system features hydraulic power-assistance, while braking is via ventilated iron discs combined with six-piston callipers on the front and four-piston callipers on the rear.

The exterior features a comprehensive aerodynamic package, to maximise downforce with optimised drag. A top-mounted carbon fibre rear wing provides rear downforce and stability, while a carbon fibre splitter balances the aerodynamic forces at the front. 

With the removal of the leather and wood interior trim, the production electrical systems and advanced refinement materials that make the Continental GT such a capable Grand Tourer, the Continental GT3 weighs in under its target of 1.3 tonnes. Despite the race specification, the GT3 remains a handcrafted Bentley, with the steering wheel, door pulls and seat all hand-trimmed and stitched by Bentley craftspeople at Crewe.

Once homologation with the FIA has been completed, the GT3 will enter its first development races before starting full competition in the FIA Blancpain Series in 2014. The Continental GT3 made its official running debut on the famous Goodwood Festival of Speed Hillclimb, piloted twice a day by Bentley Boy and 2003 Le Mans champion, Guy Smith.