MPG AtlasBMW iX3 MPG EV
EPA fuel economy for 5 BMW iX3 trims sold from 2027. Best ever: 118 MPGe (2027 iX3 50 xDrive (20 inch Summer Tires)). Latest model year 2027: 102 to 118 MPGe combined across 5 trims.
BMW iX3 fuel cost calculator
Enter what you pay for fuel and how far you drive in a year. The starting prices are the ones the EPA uses for its own yearly fuel-cost estimates. Every cost on this page updates as you type.
At $0.15 per kWh and 15,000 miles a year, the cheapest 2027 BMW iX3 to fuel is the iX3 50 xDrive (20 inch Summer Tires), Electric, 434 mi range (118 MPGe) at $640 a year. The iX3 50 xDrive (20 inch All-Season Tires), Electric, 383 mi range (102 MPGe) costs $740, so the thriftier trim saves $100 a year and $500 over five years.
| 2027 trim | Engine | Transmission | Drive | Fuel | Comb | Cost/yr | vs cheapest |
|---|---|---|---|---|---|---|---|
| iX3 50 xDrive (20 inch Summer Tires) | Electric, 434 mi range | Auto (A1) | AWD | Electricity | 118 | $640 | cheapest |
| iX3 50 xDrive (21 inch Summer Tires) | Electric, 398 mi range | Auto (A1) | AWD | Electricity | 105 | $720 | +$80 |
| iX3 50 xDrive (21 inch All-Season Tires) | Electric, 399 mi range | Auto (A1) | AWD | Electricity | 105 | $720 | +$80 |
| iX3 50 xDrive (22 inch Summer Tires) | Electric, 392 mi range | Auto (A1) | AWD | Electricity | 104 | $730 | +$90 |
| iX3 50 xDrive (20 inch All-Season Tires) | Electric, 383 mi range | Auto (A1) | AWD | Electricity | 102 | $740 | +$100 |
Cost per year is miles per year divided by the EPA combined rating, times your fuel price; electric vehicles use the EPA's kWh per 100 miles instead. Rounded to the nearest $10. Your prices are kept in this browser only.
BMW iX3 MPG by year
| Year | Best combined | City | Hwy | Best trim that year | Trims |
|---|---|---|---|---|---|
| 2027 | 118 | 125 | 110 | iX3 50 xDrive (20 inch Summer Tires), Electric, 434 mi range, Auto (A1) | 5 |
Every BMW iX3 trim
| Year | Trim | Engine | Transmission | Drive | Fuel | City | Hwy | Comb | CO2 g/mi | Fuel cost/yr |
|---|---|---|---|---|---|---|---|---|---|---|
| 2027 | iX3 50 xDrive (20 inch Summer Tires) | Electric, 434 mi range | Auto (A1) | AWD | Electricity | 125 | 110 | 118 | $640 | |
| 2027 | iX3 50 xDrive (21 inch All-Season Tires) | Electric, 399 mi range | Auto (A1) | AWD | Electricity | 111 | 98 | 105 | $720 | |
| 2027 | iX3 50 xDrive (21 inch Summer Tires) | Electric, 398 mi range | Auto (A1) | AWD | Electricity | 112 | 98 | 105 | $720 | |
| 2027 | iX3 50 xDrive (22 inch Summer Tires) | Electric, 392 mi range | Auto (A1) | AWD | Electricity | 111 | 97 | 104 | $730 | |
| 2027 | iX3 50 xDrive (20 inch All-Season Tires) | Electric, 383 mi range | Auto (A1) | AWD | Electricity | 107 | 97 | 102 | $740 |
CO2 is tailpipe grams per mile from the EPA test. Fuel cost per year uses the prices and miles in the calculator above (the EPA's own prices and 15,000 miles a year until you change them); blank when the fuel has no price here (hydrogen, natural gas).
Compare with other 2027 Standard Sport Utility Vehicle 4WD
| Vehicle | Combined | City | Hwy |
|---|---|---|---|
| 2027 Lucid Gravity Touring w/20F21R wheels | 111 | 115 | 106 |
| 2027 Volvo EX60 P10 AWD electric | 110 | 118 | 102 |
| 2027 Rivian R2 Performance AWD (21in) | 105 | 114 | 96 |
| 2027 Audi Q6 Sportback e-tron quattro | 104 | 110 | 97 |
| 2027 Cadillac OPTIQ AWD 11kW Charger | 99 | 110 | 88 |
| 2027 Audi SQ6 Sportback e-tron (20 inch Tires) | 92 | 97 | 87 |
All Standard Sport Utility Vehicle 4WD ranked by MPG
Questions people ask
What is the best MPG for a BMW iX3?
The most efficient BMW iX3 the EPA has rated is the 2027 iX3 50 xDrive (20 inch Summer Tires) at 118 MPGe combined (125 city, 110 highway).
What MPG does the 2027 BMW iX3 get?
2027 BMW iX3 trims range from 102 to 118 MPGe combined, depending on engine, transmission and drivetrain.
Which BMW iX3 has the worst fuel economy?
The 2027 iX3 50 xDrive (20 inch All-Season Tires) is the lowest rated at 102 MPGe combined.
How much does it cost to fuel a BMW iX3 for a year?
At $0.15 per kWh and 15,000 miles a year, the cheapest 2027 BMW iX3 to fuel is the iX3 50 xDrive (20 inch Summer Tires), Electric, 434 mi range (118 MPGe) at $640 a year. The iX3 50 xDrive (20 inch All-Season Tires), Electric, 383 mi range (102 MPGe) costs $740, so the thriftier trim saves $100 a year and $500 over five years.
More from BMW: every BMW model. Fuel types on this model: Electricity. EPA classes: Standard Sport Utility Vehicle 4WD.