2027 BMW iX3 Specs: MPG, Gas Mileage, Engine Size & Dimensions
2027 BMW iX3 Specs at a Glance
The 2027 BMW iX3 gets 118 mpg combined on the All-Wheel Drive configuration, is EPA-rated for 434 miles of range, weighs 5,038 lbs, measures 188.2 in long. Figures are per configuration, not a single official number — other trims rate as low as 102 mpg combined. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.
- Combined MPG
- 118 mpg (125 city / 110 hwy)
- Best configuration: All-Wheel Drive · Automatic (A1) · other 2027 trims rate 102–118 mpg combined
- EPA range
- 434 miles
- Curb weight
- 5,038 lbs
- Heaviest recorded configuration: iX3 SERIES
- Length
- 188.2 in · 74.4 in wide · 65 in tall
- Wheelbase
- 113.8 in
2027 BMW iX3 trims and MPG
| Trim | Engine | Trans | Drive | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 112 | 98 | 105 |
| Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 111 | 97 | 104 |
| Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 111 | 98 | 105 |
| Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 125 | 110 | 118 |
| Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 107 | 97 | 102 |
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 iX3 — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2027 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 112 | 98 | 105 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 111 | 97 | 104 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 111 | 98 | 105 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 125 | 110 | 118 | Electricity |
| 2027 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 107 | 97 | 102 | Electricity |
Compare across every brand
All BMW iX3 specifications
BMW iX3 — Frequently Asked Questions
What is the fuel economy of the 2027 BMW iX3?
The BMW iX3 is EPA-rated at up to 118 MPGe combined (125 city / 110 highway).
What engine does the 2027 BMW iX3 have?
The BMW iX3 is fully electric — it uses an electric motor with a single-speed transmission instead of a combustion engine.
How far can the 2027 BMW iX3 go on a full charge?
The BMW iX3 has an EPA-rated electric driving range of up to 434 miles.
What years of the BMW iX3 are covered here?
This page documents 5 verified BMW iX3 configurations across model years 2027–2027.
Is the 2027 BMW iX3 front-wheel drive or all-wheel drive?
Every BMW iX3 configuration on record here is All-Wheel Drive; no alternative drivetrain appears in the 2027–2027 data.