A6 Allroad quattro
All-Wheel Drive · Automatic (AM-S7) · Midsize Station Wagons
- MPG combined
- 24
- City / highway
- 21 / 30
- Engine
- 3.0L 6-cyl turbo
- Fuel
- Premium
- Annual fuel cost
- $3,400
- Tailpipe CO₂
- 365 g/mi
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Audi A6
The Audi A6 has been sold in the US from 2000 to 2026, in 27 model years covered here. The 2026 line-up has 2 trims with 23–24 MPG combined.
Model years
2026 A6 trims (2)
A6 Sedan
All-Wheel Drive · Automatic (AM-S7) · Midsize Cars
- MPG combined
- 23
- City / highway
- 20 / 29
- Engine
- 3.0L 6-cyl turbo
- Fuel
- Premium
- Annual fuel cost
- $3,550
- Tailpipe CO₂
- 387 g/mi
Source: U.S. EPA / DOE fueleconomy.gov. Annual fuel cost is the EPA estimate for 15,000 miles a year at national average fuel and electricity prices.