Compare the Mercedes C Class 63 S AMG - [2015] vs Porsche 911 Carrera GTS Cabriolet PDK - [2017]. 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 C Class 63 S AMG or the Porsche 911 Carrera GTS Cabriolet PDK. We'll leave it up to you to decide which is your favourite.
![Mercedes C Class 63 S AMG - [2015] image](/editionimages/1649.jpg "Mercedes C Class 63 S AMG - [2015] image")
![Porsche 911 Carrera GTS Cabriolet PDK - [2017] image](/editionimages/1929.jpg "Porsche 911 Carrera GTS Cabriolet PDK - [2017] image")
Audi A4 RS4 Avant 2.9 V6 Turbo
Engine: Turbo Petrol | 2894cc 24v V6
Top Speed: 155 mph
0-60mph: 4.00 seconds
Mercedes 300 S Roadster
Engine: Naturally Aspirated Petrol | 2996cc 12v St6
Top Speed: 175.4 kph
0-100kph: 15.0 seconds
