[Video] BMW M8 Competition vs Bentley Continental GT vs Porsche 911

The BMW M8 Competition could sit in the goldilocks zone between straight-talking sports cars, like the Porsche 911, and traditional grand tourers like the Bentley Continental GT. To find out, Autocar grouped the three together: the M8 Competition coupe, with its 4.4-litre twin turbocharged V8, the Bentley, with its 4.0-litre twin turbo V8, and the Porsche, with its 3.0-litre flat six (and twin turbos). Check out this video where they decide which is the best GT car, the best sports car, and the best all-rounder.