Compare the Porsche 911 GT2 RS - [2017] vs Porsche 911 Turbo S 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 Porsche 911 GT2 RS or the Porsche 911 Turbo S 991 II. We'll leave it up to you to decide which is your favourite.
Buick Regal GNX 3.8 V6 Turbo
Engine: Turbo Petrol | 3791cc 12v V6
Top Speed: 124 mph
0-60mph: 5.30 seconds
Dodge Viper SRT 8.3 V10
Engine: Naturally Aspirated Petrol | 8390cc 20v V10
Top Speed: 331.5 kph
0-100kph: 3.5 seconds