15 Most Powerful Coupes

Photo by Автомобили (Demien2)

12.  BMW M5/M6/M6 Gran Coupe with Competition Package

This BMW coupe series has a lot to offer. Seating capacity of 4, plenty of space. Under the hood you will find a 4.4 liter twin turbocharged V8 engine, which allows the car to develop around 575 horsepower, making it more powerful than most other V8 engines. This series has a good  reputation because it is easty to handle on the road – much easier than many other models. Seven-speed automated manual transmission package helps to route more power to the real wheels.