Compare the Audi A7 RS7 Sportback Twin Turbo - [2013] vs Mercedes GT AMG Roadster - [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 Audi A7 RS7 Sportback Twin Turbo or the Mercedes GT AMG Roadster. We'll leave it up to you to decide which is your favourite.
![Audi A7 RS7 Sportback Twin Turbo - [2013] image](/editionimages/1258.jpg "Audi A7 RS7 Sportback Twin Turbo - [2013] image")
![Mercedes GT AMG Roadster - [2017] image](/editionimages/1874.jpg "Mercedes GT AMG Roadster - [2017] image")
Jaguar XK 5.0 V8 Coupe
Engine: Naturally Aspirated Petrol | 5000cc 32v V8
Top Speed: 155 mph
0-60mph: 5.20 seconds
Audi A8 6.3 W12 L
Engine: Naturally Aspirated Petrol | 6299cc 48v W12
Top Speed: 249.4 kph
0-100kph: 4.5 seconds
