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2027 BMW 4 Series Specs: MPG, Gas Mileage, Engine Size & Dimensions

2019–2027 model years160 variantsUp to 31 MPG combined
Real-World MPG QuestionsBed Dimensions & Cargo SpaceService Intervals

BMW 4 Series maintenance schedule by model year

Verified year-by-year intervals for 2025–2025 are listed on the BMW 4 Series maintenance schedule, where you can switch model year in the table.

2027 BMW 4 Series Specs at a Glance

The 2027 BMW 4 Series gets 31 mpg combined on the 2.0L Rear-Wheel Drive configuration, weighs 5,066 lbs, measures 188.2 in long. Figures are per configuration, not a single official number — other trims rate as low as 28 mpg combined. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.

Combined MPG
31 mpg (28 city / 36 hwy)
Best configuration: 2.0L · Rear-Wheel Drive · Automatic (S8) · other 2027 trims rate 28–31 mpg combined
Engine
2.0L 4-cyl
2.0L · Rear-Wheel Drive · Automatic (S8) · 2 powertrains offered
Curb weight
5,066 lbs
Heaviest recorded configuration: 4 SERIES i4 M60 GRAN COUPE 4DR SEDAN
Length
188.2 in · 72.8 in wide · 57.1 in tall
Wheelbase
112.6 in

2027 BMW 4 Series trims and MPG

TrimEngineTransDriveCityHwyCombined
Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive283631
Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive243328
Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive273530
Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive273430
Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive273329
Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive263228
Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive263329
Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive273430

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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BMW 4 Series — All Years Overview

YearTrimEngineTransDriveCityHwyCombinedFuel
2027Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive283631Premium Gasoline
2027Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive243328Premium Gasoline
2027Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive273530Premium Gasoline
2027Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive273430Premium Gasoline
2027Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive273329Premium Gasoline
2027Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive263228Premium Gasoline
2027Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive263329Premium Gasoline
2027Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive273430Premium Gasoline
2026Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive243328Premium Gasoline
2026Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive253429Premium Gasoline
2026Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive273530Premium Gasoline
2026Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive273530Premium Gasoline
2026Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive273430Premium Gasoline
2026Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive283631Premium Gasoline
2026Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive263329Premium Gasoline
2026Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive273430Premium Gasoline
2026Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive253127Premium Gasoline
2026Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive263228Premium Gasoline
2026Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive253228Premium Gasoline
2026Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive273329Premium Gasoline
2025Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive253429Premium Gasoline
2025Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive243328Premium Gasoline
2025Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive273530Premium Gasoline
2025Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive273530Premium Gasoline
2025Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive273430Premium Gasoline
2025Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive283631Premium Gasoline
2025Auto (S8), 4 cyl, 3.0 L4 · 3.0LAutomatic (S8)All-Wheel Drive263329Premium Gasoline
2025Auto (S8), 4 cyl, 3.0 L4 · 3.0LAutomatic (S8)Rear-Wheel Drive263228Premium Gasoline
2025Auto (S8), 4 cyl, 3.0 L4 · 3.0LAutomatic (S8)All-Wheel Drive253228Premium Gasoline
2025Auto (S8), 4 cyl, 3.0 L4 · 3.0LAutomatic (S8)Rear-Wheel Drive273329Premium Gasoline
2025Auto (S8), 4 cyl, 3.0 L4 · 3.0LAutomatic (S8)All-Wheel Drive253127Premium Gasoline
2025Auto (S8), 4 cyl, 3.0 L4 · 3.0LAutomatic (S8)Rear-Wheel Drive273430Premium Gasoline
2024Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive233327Premium Gasoline
2024Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive233327Premium Gasoline
2024Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive253428Premium Gasoline
2024Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive253428Premium Gasoline
2024Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive243227Premium Gasoline
2024Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive223125Premium Gasoline
2024Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive233126Premium Gasoline
2024Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive223025Premium Gasoline
2024Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive243227Premium Gasoline
2024Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive223025Premium Gasoline
2023Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive233327Premium Gasoline
2023Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive233327Premium Gasoline
2023Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive253428Premium Gasoline
2023Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive253428Premium Gasoline
2023Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive233126Premium Gasoline
2023Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive223125Premium Gasoline
2023Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive243227Premium Gasoline
2023Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive243227Premium Gasoline
2023Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive223125Premium Gasoline
2022Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive253428Premium Gasoline
2022Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive253428Premium Gasoline
2022Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive233327Premium Gasoline
2022Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive253428Premium Gasoline
2022Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive233126Premium Gasoline
2022Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive233226Premium Gasoline
2022Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive233126Premium Gasoline
2022Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive222925Premium Gasoline
2021Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive263429Premium Gasoline
2021Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive243327Premium Gasoline
2021Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive243327Premium Gasoline
2021Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive233126Premium Gasoline
2020Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive213124Premium Gasoline
2020Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive233427Premium Gasoline
2020Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive223226Premium Gasoline
2020Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive233427Premium Gasoline
2020Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive223025Premium Gasoline
2020Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)Rear-Wheel Drive222924Premium Gasoline
2020Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive202823Premium Gasoline
2020Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive223025Premium Gasoline
2020Man 6-spd, 4 cyl, 2.0 L4 · 2.0LManual 6-spdRear-Wheel Drive213325Premium Gasoline
2020Man 6-spd, 6 cyl, 3.0 L6 · 3.0LManual 6-spdRear-Wheel Drive192722Premium Gasoline
2020Man 6-spd, 6 cyl, 3.0 L6 · 3.0LManual 6-spdAll-Wheel Drive182821Premium Gasoline
2019Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive233327Premium Gasoline
2019Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive243427Premium Gasoline
2019Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)All-Wheel Drive223226Premium Gasoline
2019Auto (S8), 4 cyl, 2.0 L4 · 2.0LAutomatic (S8)Rear-Wheel Drive243427Premium Gasoline
2019Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive202923Premium Gasoline
2019Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive213124Premium Gasoline

Showing the 80 most recent EPA configurations of 160 on record. See the full BMW 4 Series MPG history.

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BMW 4 Series — Frequently Asked Questions

What is the fuel economy of the 2027 BMW 4 Series?

The BMW 4 Series is EPA-rated at up to 31 MPG combined (28 city / 36 highway).

What engine does the 2027 BMW 4 Series have?

The BMW 4 Series uses a 2.0L 4-cylinder engine paired with an Automatic transmission.

What years of the BMW 4 Series are covered here?

This page documents 80 verified BMW 4 Series configurations across model years 2019–2027.

Which model year of the BMW 4 Series is the most fuel efficient?

The 2027 BMW 4 Series holds the highest combined rating at 31 MPG; the 2019 sits lowest at 27 MPG, a difference of 4 MPG (about 15%) across the 9 rated years on file.

How many engine options does the BMW 4 Series have?

The records list 2 distinct displacements for the BMW 4 Series — 2L, 3L — which is why combined MPG varies between trims of the same year.

Is the 2027 BMW 4 Series front-wheel drive or all-wheel drive?

The BMW 4 Series appears in 2 drivetrain layouts across the years documented here — Rear-Wheel Drive, All-Wheel Drive — with the latest 2027 record on Rear-Wheel Drive.

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