Compare the BMW X6 xDrive50i 4.4 V8 F16 - [2017] vs Audi A6 S6 4.2 Quattro - [1999]. 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 BMW X6 xDrive50i 4.4 V8 F16 or the Audi A6 S6 4.2 Quattro. We'll leave it up to you to decide which is your favourite.
![BMW X6 xDrive50i 4.4 V8 F16 - [2017] image](/editionimages/1779.jpg "BMW X6 xDrive50i 4.4 V8 F16 - [2017] image")
![Audi A6 S6 4.2 Quattro - [1999] image](/editionimages/92.jpg "Audi A6 S6 4.2 Quattro - [1999] image")
Mercedes SL Class 65 AMG V12 R230
Engine: Twin Turbo Petrol | 5980cc 36v V12
Top Speed: 155 mph
0-60mph: 4.10 seconds
Ford Fiesta ST185
Engine: Naturally Aspirated Petrol | 1999cc 16v St4
Top Speed: 207.6 kph
0-100kph: 7.1 seconds
