2027 BMW i7 Specs: MPG, Gas Mileage, Engine Size & Dimensions
2027 BMW i7 Specs at a Glance
The 2027 BMW i7 gets 92 mpg combined on the All-Wheel Drive configuration, is EPA-rated for 364 miles of range, weighs 6,343 lbs, measures 212.2 in long. Figures are per configuration, not a single official number — other trims rate as low as 88 mpg combined. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.
- Combined MPG
- 92 mpg (91 city / 94 hwy)
- Best configuration: All-Wheel Drive · Automatic (A1) · other 2027 trims rate 88–92 mpg combined
- EPA range
- 364 miles
- Curb weight
- 6,343 lbs
- Heaviest recorded configuration: i7 M70 xDRIVE 4DR SEDAN
- Length
- 212.2 in · 76.8 in wide · 60.6 in tall
- Wheelbase
- 126.8 in
2027 BMW i7 trims and MPG
| Trim | Engine | Trans | Drive | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 87 | 89 | 88 |
| Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 88 | 88 | 88 |
| Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 91 | 94 | 92 |
| Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 91 | 92 | 92 |
| Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 90 | 90 | 90 |
Detailed Specifications
MPG & Fuel Economy
MPG for every year and trim
View details →Engine Specifications
Engine Specs for every year and trim
View details →Annual Fuel Cost
Fuel Cost for every year and trim
View details →Transmission Specifications
Transmission for every year and trim
View details →Drivetrain & Drive Type
Drivetrain for every year and trim
View details →Vehicle Class & EPA Size Category
Vehicle Class for every year and trim
View details →Maintenance Schedule & Service Intervals
Maintenance for every year and trim
View details →Dimensions & Size
Dimensions for every year and trim
View details →Curb Weight
Curb Weight for every year and trim
View details →Electric Range & Charging Time
EV Range for every year and trim
View details →BMW i7 — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2027 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 87 | 89 | 88 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 88 | 88 | 88 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 91 | 94 | 92 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 91 | 92 | 92 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 90 | 90 | 90 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 85 | 89 | 87 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 81 | 85 | 83 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 85 | 91 | 88 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 77 | 83 | 79 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 72 | 78 | 75 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | Rear-Wheel Drive | 84 | 90 | 87 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | Rear-Wheel Drive | 82 | 88 | 85 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | Rear-Wheel Drive | 85 | 93 | 88 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 85 | 89 | 87 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 81 | 85 | 83 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 85 | 91 | 88 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 77 | 83 | 79 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 72 | 79 | 75 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | Rear-Wheel Drive | 84 | 90 | 87 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | Rear-Wheel Drive | 82 | 88 | 85 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | Rear-Wheel Drive | 85 | 93 | 88 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | Rear-Wheel Drive | 83 | 90 | 86 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 87 | 93 | 90 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | Rear-Wheel Drive | 87 | 95 | 90 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | Rear-Wheel Drive | 86 | 92 | 88 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 74 | 80 | 77 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 79 | 85 | 81 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 82 | 87 | 84 | Electricity |
| 2024 | Auto (A1) | — | Automatic (A1) | 4-Wheel Drive | 86 | 91 | 88 | Electricity |
| 2023 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 85 | 89 | 87 | Electricity |
| 2023 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 87 | 92 | 89 | Electricity |
| 2023 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 81 | 85 | 83 | Electricity |
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Compare across every brand
All BMW i7 specifications
BMW i7 — Frequently Asked Questions
What is the fuel economy of the 2027 BMW i7?
The BMW i7 is EPA-rated at up to 92 MPGe combined (91 city / 94 highway).
What engine does the 2027 BMW i7 have?
The BMW i7 is fully electric — it uses an electric motor with a single-speed transmission instead of a combustion engine.
How far can the 2027 BMW i7 go on a full charge?
The BMW i7 has an EPA-rated electric driving range of up to 364 miles.
What years of the BMW i7 are covered here?
This page documents 32 verified BMW i7 configurations across model years 2023–2027.
Which model year of the BMW i7 is the most fuel efficient?
The 2027 BMW i7 holds the highest combined rating at 92 MPG; the 2025 sits lowest at 88 MPG, a difference of 4 MPG (about 5%) across the 5 rated years on file.
Is the 2027 BMW i7 front-wheel drive or all-wheel drive?
The BMW i7 appears in 3 drivetrain layouts across the years documented here — All-Wheel Drive, Rear-Wheel Drive, 4-Wheel Drive — with the latest 2027 record on All-Wheel Drive.