Compare the Audi A6 RS6 Avant Plus 4.2L V8 Twin Turbo - [2004] vs Bentley Bentayga Speed 6.0 W12 Bi Turbo - [2020]. 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 Plus 4.2L V8 Twin Turbo or the Bentley Bentayga Speed 6.0 W12 Bi Turbo. We'll leave it up to you to decide which is your favourite.
![Audi A6 RS6 Avant Plus 4.2L V8 Twin Turbo - [2004] image](/editionimages/965.jpg "Audi A6 RS6 Avant Plus 4.2L V8 Twin Turbo - [2004] image")
![Bentley Bentayga Speed 6.0 W12 Bi Turbo - [2020] image](/editionimages/2049.jpg "Bentley Bentayga Speed 6.0 W12 Bi Turbo - [2020] image")
Ford Fiesta 1.5 TDCi ST-Line 120
Engine: Naturally Aspirated Diesel | 1499cc 16v St4
Top Speed: 121 mph
0-60mph: 8.70 seconds
Maserati Quattroporte GTS 3.8 V8 Biturbo
Engine: Twin Turbo Petrol | 3799cc 32v V8
Top Speed: 307.3 kph
0-100kph: 4.6 seconds
