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2025 Audi A4 Specs: MPG, Gas Mileage, Engine Size & Dimensions

2015–2025 model years35 variantsUp to 31 MPG combined
Real-World MPG QuestionsBed Dimensions & Cargo SpaceService Intervals

Audi A4 maintenance schedule by model year

Verified year-by-year intervals for 2021–2021 are listed on the Audi A4 maintenance schedule, where you can switch model year in the table.

2025 Audi A4 Specs at a Glance

The 2025 Audi A4 gets 29 mpg combined on the 2.0L All-Wheel Drive configuration, weighs 3,854 lbs, measures 187.4 in long. Figures are per configuration, not a single official number — other trims rate as low as 26 mpg combined. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.

Combined MPG
29 mpg (26 city / 36 hwy)
Best configuration: 2.0L · All-Wheel Drive · Automatic (AM-S7) · other 2025 trims rate 26–29 mpg combined
Engine
2.0L 4-cyl
2.0L · All-Wheel Drive · Automatic (AM-S7)
Curb weight
3,854 lbs
Heaviest recorded configuration: A4 ALLROAD QUATTRO
Length
187.4 in · 72.8 in wide · 59.1 in tall
Wheelbase
111 in
NHTSA overall
5-star (2024)

2025 Audi A4 trims and MPG

TrimEngineTransDriveCityHwyCombined
Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive263629
Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive233226
Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive233026

Detailed Specifications

MPG & Fuel Economy

MPG for every year and trim

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Engine Specifications

Engine Specs for every year and trim

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Annual Fuel Cost

Fuel Cost for every year and trim

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Transmission Specifications

Transmission for every year and trim

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Drivetrain & Drive Type

Drivetrain for every year and trim

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Vehicle Class & EPA Size Category

Vehicle Class for every year and trim

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Maintenance Schedule & Service Intervals

Maintenance for every year and trim

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Dimensions & Size

Dimensions for every year and trim

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Curb Weight

Curb Weight for every year and trim

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NHTSA Safety Ratings

Safety for every year and trim

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Audi A4 — All Years Overview

YearTrimEngineTransDriveCityHwyCombinedFuel
2025Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive263629Premium Gasoline
2025Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive233226Premium Gasoline
2025Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive233026Premium Gasoline
2024Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive233026Premium Gasoline
2024Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive263530Premium Gasoline
2024Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive243227Premium Gasoline
2023Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive243328Premium Gasoline
2023Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive233026Premium Gasoline
2023Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive243227Premium Gasoline
2022Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive263429Premium Gasoline
2022Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive243127Premium Gasoline
2022Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive243026Premium Gasoline
2021Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive243026Premium Gasoline
2021Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive243127Premium Gasoline
2021Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive253428Premium Gasoline
2020Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive243227Premium Gasoline
2020Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)Front-Wheel Drive273530Premium Gasoline
2020Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive233126Premium Gasoline
2019Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)Front-Wheel Drive273430Premium Gasoline
2019Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive233427Premium Gasoline
2019Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive222925Premium Gasoline
2018Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive243427Premium Gasoline
2018Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)Front-Wheel Drive273731Premium Gasoline
2018Man 6-spd, 4 cyl, 2.0 L4 · 2.0LManual 6-spdAll-Wheel Drive243327Premium Gasoline
2017Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)Front-Wheel Drive253328Premium Gasoline
2017Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive243127Premium Gasoline
2017Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)Front-Wheel Drive273731Premium Gasoline
2017Auto (AM-S7), 4 cyl, 2.0 L4 · 2.0LAutomatic (AM-S7)All-Wheel Drive232825Premium Gasoline
2017Man 6-spd, 4 cyl, 2.0 L4 · 2.0LManual 6-spdAll-Wheel Drive243327Premium Gasoline
2016Auto (AV-S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S8)Front-Wheel Drive243127Premium Gasoline
2016Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive213024Premium Gasoline
2016Man 6-spd, 4 cyl, 2.0 L4 · 2.0LManual 6-spdAll-Wheel Drive223226Premium Gasoline
2015Auto (AV-S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (AV-S8)Front-Wheel Drive243126Premium Gasoline
2015Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive213024Premium Gasoline
2015Man 6-spd, 4 cyl, 2.0 L4 · 2.0LManual 6-spdAll-Wheel Drive223226Premium Gasoline

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Audi A4 — Frequently Asked Questions

What is the fuel economy of the 2025 Audi A4?

The Audi A4 is EPA-rated at up to 31 MPG combined (27 city / 37 highway), a historical peak recorded on the 2018 model year.

What engine does the 2025 Audi A4 have?

The Audi A4 uses a 2.0L 4-cylinder engine paired with an Automatic transmission.

What years of the Audi A4 are covered here?

This page documents 35 verified Audi A4 configurations across model years 2015–2025.

Which model year of the Audi A4 is the most fuel efficient?

The 2018 Audi A4 holds the highest combined rating at 31 MPG; the 2015 sits lowest at 26 MPG, a difference of 5 MPG (about 19%) across the 11 rated years on file.

How many engine options does the Audi A4 have?

Across every year on record the Audi A4 uses one displacement, 2L, so trims differ by drivetrain and equipment rather than engine size.

Is the 2025 Audi A4 front-wheel drive or all-wheel drive?

The Audi A4 appears in 2 drivetrain layouts across the years documented here — All-Wheel Drive, Front-Wheel Drive — with the latest 2025 record on All-Wheel Drive.

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