Compare the BMW X6 M50d 3.0 Turbo - [2018] vs Mercedes SL Class 300SL Gullwing W198 - [1955]. 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 X6 M50d 3.0 Turbo or the Mercedes SL Class 300SL Gullwing W198. We'll leave it up to you to decide which is your favourite.
![BMW X6 M50d 3.0 Turbo - [2018] image](/editionimages/2326.jpg "BMW X6 M50d 3.0 Turbo - [2018] image")
![Mercedes SL Class 300SL Gullwing W198 - [1955] image](/editionimages/1222.jpg "Mercedes SL Class 300SL Gullwing W198 - [1955] image")
BMW 4 Series M4 Convertible F83
Engine: Turbo Petrol | 2979cc 24v St6
Top Speed: 155 mph
0-60mph: 4.40 seconds
Audi 80 2.3 20v Quattro
Engine: Naturally Aspirated Petrol | 2309cc 20v St5
Top Speed: 225.3 kph
0-100kph: 8.6 seconds
