Compare the BMW 4 Series M4 Coupe 3.0 Bi Turbo G82 - [2020] vs Chevrolet Corvette C3 427 V8 Convertible - [1968]. Find out which car is the fastest, most powerful, lightest or has the biggest engine in our top trumps style comparison page. Find out which car has the highest top speed or is the fastest accelerating, is it the BMW 4 Series M4 Coupe 3.0 Bi Turbo G82 or the Chevrolet Corvette C3 427 V8 Convertible. We'll leave it up to you to decide which is your favourite.