Compare the Dodge Viper SRT 8.4 V10 - [2017] vs Porsche 911 Carrera S Cabriolet 991 - [2011]. 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 Dodge Viper SRT 8.4 V10 or the Porsche 911 Carrera S Cabriolet 991. We'll leave it up to you to decide which is your favourite.
Aston-Martin Valkyrie Spider 6.5 V12
Engine: Naturally Aspirated Petrol | 6500cc 48v V12
Top Speed: 221 mph
0-60mph: 2.50 seconds
Bentley Continental GT Speed 6.0 W12 Bi Turbo
Engine: Twin Turbo Petrol | 5998cc 48v W12
Top Speed: 331.5 kph
0-100kph: 4.0 seconds