The Cabriolet version of the Bentley Continental model has a 3996 cc (243.8 ci) 32 valve V8 Turbo Petrol engine. It has a 8 speed/ Auto gearbox with the power being delivered through it's AWD system.
The Bentley Continental GT 4.0 V8 Turbo Convertible - [3996] has a top speed of 198 mph (318.6 kph) and can accelerate from 0 to 60mph (0-96.6 kph) in 4.00 seconds or 0-100kph in 4.1 and can achieve an estimated 1/4 mile drag time in 13.69 seconds with a trap speed of 106.3 mph.
Mercedes 600 SEL V140
Engine: Naturally Aspirated Petrol | 5987cc 48v V12
Top Speed: 159 mph
0-60mph: 6.70 seconds
Mercedes CL Class 600 Coupe Bi Turbo
Engine: Twin Turbo Petrol | 5513cc 36v V12
Top Speed: 249.4 kph
0-100kph: 4.6 seconds