2015 Bentley Continental GT V8 S Convertible made its North American debut at the 2014 North American Auto Show. The V8 engine delivers 521 bhp (528 PS / 389 KW) at 6,000 rev/min and a peak torque of 680 Nm (502 lb.ft) at a mere 1,700 rev/min. Using this power plant the car completes the sprint in about 4.3 seconds and has a top speed of 192 mph (309 km/h).