Compare the Porsche 911 GT2 RS 997 - [2010] vs KTM X-Bow R 2.0 Turbo - [2013]. 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 GT2 RS 997 or the KTM X-Bow R 2.0 Turbo. We'll leave it up to you to decide which is your favourite.
![Porsche 911 GT2 RS 997 - [2010] image](/editionimages/1233.jpg "Porsche 911 GT2 RS 997 - [2010] image")
![KTM X-Bow R 2.0 Turbo - [2013] image](/editionimages/1572.jpg "KTM X-Bow R 2.0 Turbo - [2013] image")
Mercedes C Class 63 AMG Coupe Black Series
Engine: Naturally Aspirated Petrol | 6208cc 32v V8
Top Speed: 186 mph
0-60mph: 4.20 seconds
Porsche Cayman GT4 RS 4.0 982
Engine: Naturally Aspirated Petrol | 3996cc 24v F6
Top Speed: 315.4 kph
0-100kph: 3.3 seconds
