2027 BMW iX3 fuel economy
Electric versions are rated at 102–118 MPGe. EPA size class: Standard Sport Utility Vehicle 4WD.
Electric versions
| Version | MPGe comb. | kWh/100 mi | Range | Cost/yr* |
|---|---|---|---|---|
| iX3 50 xDrive (20 inch Summer Tires) All-Wheel Drive · Standard Sport Utility Vehicle 4WD | 118 | 28.5528 | 434 mi | $650 |
| iX3 50 xDrive (21 inch All-Season Tires) All-Wheel Drive · Standard Sport Utility Vehicle 4WD | 105 | 32.2083 | 399 mi | $700 |
| iX3 50 xDrive (21 inch Summer Tires) All-Wheel Drive · Standard Sport Utility Vehicle 4WD | 105 | 31.983 | 398 mi | $700 |
| iX3 50 xDrive (22 inch Summer Tires) All-Wheel Drive · Standard Sport Utility Vehicle 4WD | 104 | 32.4622 | 392 mi | $750 |
| iX3 50 xDrive (20 inch All-Season Tires) All-Wheel Drive · Standard Sport Utility Vehicle 4WD | 102 | 33.1009 | 383 mi | $750 |
* EPA estimate of yearly fuel (or electricity) cost for 15,000 miles with 55 % city driving, at the fuel prices EPA used for this model year. Use the fuel cost comparison with your own mileage and prices.
About these numbers
EPA ratings come from standard laboratory tests adjusted to reflect real-world driving, so they are best for comparing vehicles. Your own figure will vary with speed, temperature, load, tires and driving style — measure it with the MPG calculator. If you have fitted larger tires, correct the reading with the tire size and fuel economy calculator.
Source: U.S. Environmental Protection Agency and U.S. Department of Energy, fueleconomy.gov. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.