Rapid new 2021 Bentley Continental GT Speed loses its top By Phuti Mpyane - 15 April 2021 The GT Speed is the most driver-focused convertible of the Continental GT range, with innovative suspension tricks. Image: SUPPLIED Bentley Motors has introduced a new Continental GT Speed convertible. Models with the Speed moniker are the pièce de résistance of the brand, delivering better equipment and, of course, more speed. The sportiest iteration of the Continental convertible is powered by a 6.0 l W12 TSI engine with outputs of 485kW and 900Nm. It’s mated to a dual-clutch eight-speed automatic transmission. Acceleration from standstill to 100km/h is claimed to be 3.7 seconds with a top speed of 335km/h.