BENTLEY REVEALS CONTINENTAL GT3 DETAILS AT GLOBAL DEBUT
- Continental GT3 unveiled at the Goodwood Festival of Speed
- 600 bhp 4.0-litre twin-turbo V8 for 1300 kg racer
- GT3 to drive the Goodwood hill-climb twice a day
Bentley debuts its new Continental GT3 race car at the 2013 Goodwood Festival of Speed today, unveiling a racing machine set to explore the extreme potential of Bentley’s iconic Grand Tourer, the Continental GT. Member of the Board for Engineering, Rolf Frech, comments: “The Continental GT3 exploits the incredible performance beneath the skin of every Continental GT. We’ve removed over 1000 kilograms of weight, reconfigured our 4.0-litre V8 to produce 600 bhp in race specification, and developed a comprehensive aerodynamic package to ensure that we perform competitively. We are now looking forward to getting the car on the track and proving its potential.”
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 600 bhp in unrestricted race configuration 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, mounted as a transaxle for optimised weight distribution. Gear actuations are completed via a pneumatic shift system, 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 standard road-car air springs. The steering system features hydraulic power-assistance, while braking is via ventilated iron discs combined with six-piston calipers on the front and four-piston calipers on the rear.
The exterior of the car 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 of the car. Revisions have been made to the bonnet, bumpers, fenders and sills in order to optimise the car’s drag coefficient and to assist with engine cooling.