Introduced at the New York Motor Show in April 2006, the Bentley Continental GTC combined the performance and refinement of the coupé with the glamour of open-top motoring Finished in Granite Grey with a black electrically operated soft top above a Beluga leather cabin, highlighted by Portland stitching and dark Burr wood inlays Powered by the twin-turbocharged 6-litre W12 engine producing 552bhp and 479lb/ft of torque, coupled to a 6-speed automatic transmission with all-wheel drive Specified with the Mulliner Driving Specification, including 21" wheels, drilled alloy sport pedals, sporting gear lever, diamond-quilted hide, embroidered Bentley emblem seat facings and upgraded infotainment system with reversing camera Supplied with original handbooks and stamped service book, with maintenance carried out by Bentley main dealers until 2016 and by specialists thereafter, most recently receiving a major service this year, both sets of keys, a fitted Bentley car cover and a battery condit...