Performance & Classic Car Data
Compare the Audi A3 RS3 Sportback 2.5 Turbo - [2017] vs Audi A6 RS6 Avant Plus 4.2L V8 Twin Turbo - [2004]. 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 A3 RS3 Sportback 2.5 Turbo or the Audi A6 RS6 Avant Plus 4.2L V8 Twin Turbo. We'll leave it up to you to decide which is your favourite.
![Audi A3 RS3 Sportback 2.5 Turbo - [2017] image](/editionimages/1783.jpg "Audi A3 RS3 Sportback 2.5 Turbo - [2017] image")
![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")
Porsche 911 S
Engine: Naturally Aspirated Petrol | 1991cc 12v F6
Top Speed: 137 mph
0-60mph: 8.00 seconds
Mercedes CLS Class 63 AMG 4Matic
Engine: Twin Turbo Petrol | 5461cc 32v V8
Top Speed: 249.4 kph
0-100kph: 3.7 seconds
