Compare the BMW 8 Series M8 Cabriolet 4.4 V8 Turbo F91 - [2019] vs Porsche 911 Dakar 3.0 Turbo 992 II - [2022]. 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 8 Series M8 Cabriolet 4.4 V8 Turbo F91 or the Porsche 911 Dakar 3.0 Turbo 992 II. We'll leave it up to you to decide which is your favourite.