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2018 Audi A4 fuel economy

The EPA lists 3 versions of the 2018 Audi A4. Combined fuel economy ranges from 27 to 31 MPG; the most efficient version is rated 27 city / 37 highway.

At a glance

Combined
27 to 31 MPG depending on version
City and highway
27 and 37 most efficient version
Yearly fuel cost
$2,650 EPA estimate, most efficient version

Source: U.S. EPA fueleconomy.gov

Every version the EPA tested

VersionEngineDriveCityHighwayCombinedYearly fuel cost
A4 Ultra
Automatic (AM-S7)
4-cyl 2.0L Front-Wheel Drive 273731 MPG $2,650
A4 quattro
Automatic (AM-S7)
4-cyl 2.0L All-Wheel Drive 243427 MPG $3,050
A4 quattro
Manual 6-spd
4-cyl 2.0L All-Wheel Drive 243327 MPG $3,050
EPA estimates under standard test conditions. Your mileage will vary with driving style, load and weather.

At EPA assumptions, the most efficient version costs about $2,650 per year in fuel, versus $3,050 for the least efficient.

Work out what this car would cost you in fuel each year

Fuel economy in other model years