2020 Audi A8 L

Full-Size Sedan Premium Plug-in Hybrid
Audi A8 L 2020
23MPG Combined
3 Trims
Updated February 27, 2026

The 2020 Audi A8 L Full-Size Sedan provides 18–23 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 A8 L Specifications

SpecValue
Combined MPG18–23 combined MPG depending on trim
City MPG21
Highway MPG27
Body StyleFull-Size Sedan
Fuel TypePremium
DriveAWD
Available Trims3

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
8 cyl15/23/184.0L 8cylAutomatic (S8)
6 cyl17/26/213.0L 6cylAutomatic (S8)
6 cyl21/27/233.0L 6cylAutomatic (S8)

Annual Fuel Cost

Based on EPA estimates, the 2020 Audi A8 L costs approximately $2,866 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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