Compare the Mercedes SLR Class McLaren Roadster - [2009] vs Porsche 911 Turbo 991 II - [2016]. 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 Mercedes SLR Class McLaren Roadster or the Porsche 911 Turbo 991 II. We'll leave it up to you to decide which is your favourite.
![Mercedes SLR Class McLaren Roadster - [2009] image](/editionimages/385.jpg "Mercedes SLR Class McLaren Roadster - [2009] image")
![Porsche 911 Turbo 991 II - [2016] image](/editionimages/1934.jpg "Porsche 911 Turbo 991 II - [2016] image")
Ferrari 575 M Fiorano
Engine: Naturally Aspirated Petrol | 5748cc 48v V12
Top Speed: 202 mph
0-60mph: 4.20 seconds
Mercedes 300 SL II Roadster W198
Engine: Naturally Aspirated Petrol | 2996cc 12v St6
Top Speed: 249.4 kph
0-100kph: 7.5 seconds
