The Cabriolet version of the Bentley Continental model has a 5998 cc (366.0 ci) 48 valve W12 Twin Turbo Petrol engine. It has a 6 speed/ Auto gearbox with the power being delivered through it's AWD system.
The Bentley Continental GTC Speed - [2009] has a top speed of 200 mph (321.8 kph) and can accelerate from 0 to 60mph (0-96.6 kph) in 4.50 seconds or 0-100kph in 4.6 and can achieve an estimated 1/4 mile drag time in 13.62 seconds with a trap speed of 107.9 mph.
BMW 2 Series M240i 3.0 Cabrio Turbo F23
Engine: Turbo Petrol | 2998cc 24v St6
Top Speed: 155 mph
0-60mph: 4.60 seconds
Maybach 62 5.5 V12 Auto
Engine: Naturally Aspirated Petrol | 5513cc 48v V12
Top Speed: 249.4 kph
0-100kph: 5.4 seconds