Real MPG: Audi S6 (2012 - 2018) 4.0 TFSI quattro
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Submit your Real MPG
29.1–30.7
Official MPG(NEDC)
18.0–29.0
Real MPG
22.6
Real MPGAverage
76%
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 | - | 26.0 mpg | 87% |
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) | 23.2 | avg mpg |
| Skoda Superb Estate (2015 - 2024) | 48.2 | avg mpg |
| BMW 3 Series (2012 - 2019) | 44.7 | avg mpg |
| Audi A4 (2015 on) | 43.5 | avg mpg |
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