Photo: Audi A6 by Alexander-93, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
Audi · model year 2011
2011 Audi A6 Avant quattro
Wagon · All-Wheel Drive · Gas · EPA class: Midsize Station Wagons
EPA figures · 2011fueleconomy.gov
21MPG combined
18/26MPG city / highway
$3,900fuel a year
423 g CO₂ per mile 3.0 L 6-cyl supercharged Automatic (S6)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 21 MPG
- City MPG
- 18 MPG
- Highway MPG
- 26 MPG
- Annual fuel cost
- $3,900
- Tailpipe CO₂
- 423 g per mile
- Model year
- 2011
- Body
- Wagon
- EPA size class
- Midsize Station Wagons
- Drive
- All-Wheel Drive
- Engine
- 3.0 L 6-cyl supercharged
- Transmission
- Automatic (S6)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
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25 MPG · $3,300 fuel a year
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24 MPG · $3,400 fuel a year 2011 Audi A5 quattro
24 MPG · $3,400 fuel a year 2011 Audi A5 quattro
25 MPG · $3,300 fuel a year 2011 Audi A6
24 MPG · $3,400 fuel a year 2011 Audi A6 quattro
19 MPG · $4,350 fuel a year