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2027 BMW X7 Specs: MPG, Gas Mileage, Engine Size & Dimensions

2019–2027 model years25 variantsUp to 23 MPG combined
Real-World MPG QuestionsBed Dimensions & Cargo SpaceService Intervals

BMW X7 maintenance schedule by model year

Verified year-by-year intervals for 2023–2023 are listed on the BMW X7 maintenance schedule, where you can switch model year in the table.

2027 BMW X7 Specs at a Glance

The 2027 BMW X7 gets 22 mpg combined on the 3.0L All-Wheel Drive configuration, weighs 6,089 lbs, measures 203.5 in long. Figures are per configuration, not a single official number — other trims rate as low as 19 mpg combined. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.

Combined MPG
22 mpg (21 city / 25 hwy)
Best configuration: 3.0L · All-Wheel Drive · Automatic (S8) · other 2027 trims rate 19–22 mpg combined
Engine
3.0L 6-cyl
3.0L · All-Wheel Drive · Automatic (S8) · 2 powertrains offered
Curb weight
6,089 lbs
Heaviest recorded configuration: X7 M60i 4DR SUV
Length
203.5 in · 78.7 in wide · 72 in tall
Wheelbase
122 in

2027 BMW X7 trims and MPG

TrimEngineTransDriveCityHwyCombined
Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive212522
Auto (S8), 8 cyl, 4.4 L8 · 4.4LAutomatic (S8)All-Wheel Drive172119

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 X7 — All Years Overview

YearTrimEngineTransDriveCityHwyCombinedFuel
2027Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive212522Premium Gasoline
2027Auto (S8), 8 cyl, 4.4 L8 · 4.4LAutomatic (S8)All-Wheel Drive172119Premium Gasoline
2026Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive212523Premium Gasoline
2026Auto (S8), 8 cyl, 4.4 L8 · 4.4LAutomatic (S8)All-Wheel Drive162018Premium Gasoline
2026Auto (S8), 8 cyl, 4.4 L8 · 4.4LAutomatic (S8)All-Wheel Drive162017Premium Gasoline
2025Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive202422Premium Gasoline
2025Auto (S8), 8 cyl, 4.4 L8 · 4.4LAutomatic (S8)All-Wheel Drive162017Premium Gasoline
2025Auto (S8), 8 cyl, 4.4 L8 · 4.4LAutomatic (S8)All-Wheel Drive162018Premium Gasoline
2024Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive212522Premium Gasoline
2024Auto (S8), 8 cyl, 4.4 L8 · 4.4LAutomatic (S8)All-Wheel Drive162118Premium Gasoline
2024Auto (S8), 8 cyl, 4.4 L8 · 4.4LAutomatic (S8)All-Wheel Drive162017Premium Gasoline
2023Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive212522Premium Gasoline
2023Auto (S8), 8 cyl, 4.4 L8 · 4.4LAutomatic (S8)All-Wheel Drive162118Premium Gasoline
2023Auto (S8), 8 cyl, 4.4 L8 · 4.4LAutomatic (S8)All-Wheel Drive162017Premium Gasoline
2022Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive192421Premium Gasoline
2022Auto (S8), 8 cyl, 4.4 L8 · 4.4LAutomatic (S8)All-Wheel Drive152117Premium Gasoline
2021Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive192421Premium Gasoline
2021Auto (S8), 8 cyl, 4.4 L8 · 4.4LAutomatic (S8)All-Wheel Drive152117Premium Gasoline
2020Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive202522Premium Gasoline
2020Auto (S8), 8 cyl, 4.4 L8 · 4.4LAutomatic (S8)All-Wheel Drive152117Premium Gasoline
2019Auto (S8), 6 cyl, 3.0 L6 · 3.0LAutomatic (S8)All-Wheel Drive202522Premium Gasoline
2019Auto (S8), 8 cyl, 4.4 L8 · 4.4LAutomatic (S8)All-Wheel Drive152117Premium Gasoline

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BMW X7 — Frequently Asked Questions

What is the fuel economy of the 2027 BMW X7?

The BMW X7 is EPA-rated at up to 23 MPG combined (21 city / 25 highway), a historical peak recorded on the 2026 model year.

What engine does the 2027 BMW X7 have?

The BMW X7 uses a 3.0L 6-cylinder engine paired with an Automatic transmission.

What years of the BMW X7 are covered here?

This page documents 22 verified BMW X7 configurations across model years 2019–2027.

Which model year of the BMW X7 is the most fuel efficient?

The 2026 BMW X7 holds the highest combined rating at 23 MPG; the 2021 sits lowest at 21 MPG, a difference of 2 MPG (about 10%) across the 9 rated years on file.

How many engine options does the BMW X7 have?

The records list 2 distinct displacements for the BMW X7 — 3L, 4.4L — which is why combined MPG varies between trims of the same year.

Is the 2027 BMW X7 front-wheel drive or all-wheel drive?

Every BMW X7 configuration on record here is All-Wheel Drive; no alternative drivetrain appears in the 2019–2027 data.

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