2020 Audi A6 quattro

Sedan Premium
Audi A6 quattro 2020
27MPG Combined
2 Trims
← 2019 2020 2021 →
Updated February 27, 2026

The 2020 Audi A6 quattro Sedan provides 24–27 combined MPG depending on trim. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.

2020 Audi A6 quattro Specifications

SpecValue
Combined MPG24–27 combined MPG depending on trim
City MPG24
Highway MPG32
Body StyleSedan
Fuel TypePremium
DriveAWD
Available Trims2

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
4 cyl24/32/272.0L 4cylAutomatic (AM-S7)
6 cyl22/29/243.0L 6cylAutomatic (AM-S7)

Annual Fuel Cost

Based on EPA estimates, the 2020 Audi A6 quattro costs approximately $2,300 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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