Compare the Porsche Cayenne GT 4.0 V8 Bi-Turbo - [2021] vs Mercedes E Class 63 AMG 4Matic Saloon - [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 Cayenne GT 4.0 V8 Bi-Turbo or the Mercedes E Class 63 AMG 4Matic Saloon. We'll leave it up to you to decide which is your favourite.
![Porsche Cayenne GT 4.0 V8 Bi-Turbo - [2021] image](/editionimages/2213.jpg "Porsche Cayenne GT 4.0 V8 Bi-Turbo - [2021] image")
![Mercedes E Class 63 AMG 4Matic Saloon - [2016] image](/editionimages/1891.jpg "Mercedes E Class 63 AMG 4Matic Saloon - [2016] image")
Porsche 911 Carrera 4S 991
Engine: Naturally Aspirated Petrol | 3800cc 24v F6
Top Speed: 186 mph
0-60mph: 4.40 seconds
Mazda RX7 FD Turbo
Engine: Twin Turbo Petrol | 1308cc 0v R2
Top Speed: 251.0 kph
0-100kph: 5.7 seconds
