A6 quattro
All-Wheel Drive · Automatic (AM-S7) · Midsize Cars
- MPG combined
- 25
- City / highway
- 22 / 29
- Engine
- 3.0L 6-cyl turbo
- Fuel
- Premium
- Annual fuel cost
- $3,300
- Tailpipe CO₂
- 360 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
2019 A6 trims (2)
A6 quattro
All-Wheel Drive · Automatic (AM-S7) · Midsize Cars
- MPG combined
- 27
- City / highway
- 24 / 32
- Engine
- 2.0L 4-cyl turbo
- Fuel
- Premium
- Annual fuel cost
- $3,050
- Tailpipe CO₂
- 329 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.