Bentley’s most powerful 6 litre W12 engine with FlexFuel technology

The 6-litre, twin turbo-charged W12 engine, produces 640 PS (631 bhp / 471 kW) - the most powerful Bentley ever - and 800Nm (590lb ft) of torque. Paired with a Quickshift six-speed automatic transmission, it launches the convertible ‘Ice Speed Record’ model from 0-60mph in 3.8 seconds (0-100km/h in 4.0s) and reaches 100mph from a standing start in only 9.5 seconds (0-160 km/h in 9.4s). The additional engine power of the new convertible is the result of fine tuning of the engine to optimise the benefits of the new free-breathing air intake ducts, intercooler system and the exhaust system. And true to the Bentley tradition of delivering instantly available and exhilarating performance in real world driving conditions, the ‘Ice Speed Record’ convertible will sprint from 50-75mph (80-120 km/h) in just 2.5 seconds. In common with its Continental stable mates, the new Supersports model runs on both petrol (gasoline) or E85 bio-ethanol or any combination of the two. Pioneered in the Supersports coupe, this FlexFuel technology offers a reduction of up to 70 per cent in CO2 emissions on a well-to-wheel basis, a measure of a fuel’s net contribution to the atmosphere, not just tailpipe emissions. The on-board fuel supply system monitors the content of the fuel tank and ensures that power and torque remain constant regardless of the ratio of petrol to biofuel.

The all-wheel drive system provides outstanding traction in all weather conditions. The drive is transferred between the front and rear axles automatically via a Torsen centre differential. The standard 40 front/60 rear torque split provides optimum traction and modulation of line and attitude by ’throttle steering’ for more enthusiastic drivers. The new exhaust system with reduced back pressure benefits gas flow while delivering a sporty baritone note under hard acceleration. On light throttle cruising, the new Supersports model remains impressively refined. Large diameter (420 mm front, 356 mm rear), carbon ceramic brake discs, with eight-piston calipers at the front provide fade-resistant stopping power. This lightweight system also reduces unsprung and rotating mass, benefiting steering response and handling. As with all Supersports models the ‘Ice Speed Record’ is fitted as standard with Pirelli 275/35ZR20 ultra high performance tyres.