2018 Audi A4 Specs, MPG & Trims

EPA fuel-economy data and specifications for the 2018 Audi A4 (27–31 MPG combined) across 3 listed configurations.

Overview

Body class
Compact Cars
Drive
All-Wheel Drive, Front-Wheel Drive
Engine
4-cyl, 2.0 L
Fuel type
Premium Gasoline
Combined MPG
27–31 MPG
Annual fuel cost
$2,650–$3,050
Configurations
3

MPG & fuel economy

City, highway and combined values below are EPA estimates. Where a powertrain has several configurations, the table shows the lowest–highest reported value. Electric configurations use MPGe.

EPA city, highway and combined ratings by powertrain for the 2018 Audi A4. Electric configurations are rated in MPGe.
PowertrainCityHighwayCombinedAnnual fuel costCO2
4-cyl 2.0 L · Premium Gasoline · All-Wheel Drive2433–3427$3,050327 g/mi
4-cyl 2.0 L · Premium Gasoline · Front-Wheel Drive273731$2,650284 g/mi

Configurations & engine comparison

Each row is one configuration/engine combination reported by the EPA for this model year. Missing EPA values are shown as —.

Every EPA-listed configuration for the 2018 Audi A4 (3 rows). "Configuration" is the EPA configuration/engine name.
Configuration / engineDriveTransmissionCyl.Displ. (L)Fuel typeCityHwyComb.Annual cost
A4 quattroAll-Wheel DriveAutomatic (AM-S7)42.0Premium Gasoline243427$3,050
A4 quattroAll-Wheel DriveManual 6-spd42.0Premium Gasoline243327$3,050
A4 UltraFront-Wheel DriveAutomatic (AM-S7)42.0Premium Gasoline273731$2,650

Frequently asked questions

What is the combined MPG of the 2018 Audi A4?

According to EPA data, the 2018 Audi A4 is rated at 27–31 MPG combined for its conventional-fuel configurations.

How many cylinders does the 2018 Audi A4 have?

The EPA data lists 4 cylinders for this vehicle.

What fuel type does the 2018 Audi A4 use?

It uses Premium Gasoline.

What is the annual fuel cost of the 2018 Audi A4?

The EPA estimates annual fuel costs ranging from $2,650 to $3,050.