Compare the Audi A6 RS6 Avant Performance 4.0 Turbo - [2015] vs Porsche 911 Turbo S 993 - [1998]. 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 Audi A6 RS6 Avant Performance 4.0 Turbo or the Porsche 911 Turbo S 993. We'll leave it up to you to decide which is your favourite.
![Audi A6 RS6 Avant Performance 4.0 Turbo - [2015] image](/editionimages/1719.jpg "Audi A6 RS6 Avant Performance 4.0 Turbo - [2015] image")
![Porsche 911 Turbo S 993 - [1998] image](/editionimages/897.jpg "Porsche 911 Turbo S 993 - [1998] image")
Mini Cooper Clubman John Cooper Works 2.0 Turbo ALL4
Engine: Turbo Petrol | 1998cc 16v St4
Top Speed: 155 mph
0-60mph: 4.70 seconds
BMW 6 Series M6 Gran Coupe 4.4 V8 F06
Engine: Twin Turbo Petrol | 4395cc 32v V8
Top Speed: 249.4 kph
0-100kph: 4.2 seconds
