Compare the Porsche 911 Carrera 4 GTS Targa PDK - [2017] vs Mercedes S Class 65 AMG Cabriolet 6.0 V12 - [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 Porsche 911 Carrera 4 GTS Targa PDK or the Mercedes S Class 65 AMG Cabriolet 6.0 V12. We'll leave it up to you to decide which is your favourite.
Porsche 911 Carrera 4S 991
Engine: Naturally Aspirated Petrol | 3800cc 24v F6
Top Speed: 186 mph
0-60mph: 4.40 seconds
Ford Sierra Sapphire RS Cosworth 4x4
Engine: Turbo Petrol | 1993cc 16v St4
Top Speed: 230.1 kph
0-100kph: 5.8 seconds