Real MPG: Audi S6 (2012 - 2018) 4.0 TFSI quattro
.jpg?width=310&height=175&rmode=crop)
Submit your Real MPG
29.1–30.7
Official MPG(NEDC)
18.0–25.5
Real MPG
21.4
Real MPGAverage
72%
of Official MPG(NEDC)
More engines available for this model:
| Engine | Official MPG (NEDC) | Official MPG (WLTP) | Real MPG Avg. | Real MPG % | |
| 4.0 TFSI quattro Avant | 29.4–30.1 mpg | - | - | - |
Read the Honest John review...
Audi S6 (2012 - 2018)
Effortless performance from 4.0-litre V8 engine. Available as a saloon or Avant. Fuel economy improved over previous S6. Refined ride for a performance car.
Rivals
| Audi S6 (2012 - 2018) | 21.4 | avg mpg |
| Jaguar XF Sportbrake (2012 - 2015) | 41.4 | avg mpg |
| BMW M5 (2011 - 2017) | 21.2 | avg mpg |
| Volkswagen CC (2012 - 2017) | 48.6 | avg mpg |
.jpg?width=300&height=160&rmode=crop)
.jpg?width=300&height=160&rmode=crop)
