2025 · Midsize & Large SUV · Electric
2025 BMW iX range & efficiency
The 2025 BMW iX is a midsize or large SUV offered in 8 EPA-rated configurations. Its most efficient version is rated 87 MPGe combined (38.6 kWh per 100 miles) with an EPA range of 219 miles. Across the lineup, combined ratings range from 76 to 87 MPGe. That's up 1 MPGe from the 2024 model. Among 94 midsize & large SUVs rated for 2025, it ranks 13th for lowest fuel cost. At 15,000 miles a year with 18¢/kWh electricity, it costs about $1,042 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Energy use
The 2025 BMW iX uses 38.6 kWh per 100 miles (24.0 kWh/100 km), which is 2.6 miles per kWh or 87 MPGe combined.
| Value | |
|---|---|
| Combined | 87 MPGe |
| Energy use | 38.6 kWh/100 mi |
| Metric | 24.0 kWh/100 km |
| Miles per kWh | 2.59 |
How it ranks among 2025 Midsize & Large SUVs
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
iX MPGe across model years
Full history →8 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| AWD · Electric motors (420 kW) · Single-speed iX xDrive40 (22 inch Wheels) |
Electric | 89 MPGe | 85 MPGe | 87 MPGe | 219 mi | $1,042 |
| AWD · Electric motors (420 kW) · Single-speed iX xDrive40 (20 inch Wheels) |
Electric | 87 MPGe | 85 MPGe | 86 MPGe | 217 mi | $1,061 |
| AWD · Electric motors (420 kW) · Single-speed iX xDrive40 (21 inch Wheels) |
Electric | 84 MPGe | 81 MPGe | 83 MPGe | 211 mi | $1,096 |
| AWD · Electric motors (420 kW) · Single-speed iX xDrive50 (20 inch wheels) |
Electric | 82 MPGe | 84 MPGe | 83 MPGe | 309 mi | $1,096 |
| AWD · Electric motors (420 kW) · Single-speed iX xDrive50 (21 inch wheels) |
Electric | 82 MPGe | 81 MPGe | 81 MPGe | 303 mi | $1,118 |
| AWD · Electric motors (420 kW) · Single-speed iX xDrive50 (22 inch wheels) |
Electric | 82 MPGe | 81 MPGe | 81 MPGe | 302 mi | $1,120 |
| AWD · Electric motors (550 kW) · Single-speed iX M60 (22 inch Wheels) |
Electric | 75 MPGe | 79 MPGe | 77 MPGe | 285 mi | $1,180 |
| AWD · Electric motors (550 kW) · Single-speed iX M60 (21 inch Wheels) |
Electric | 75 MPGe | 77 MPGe | 76 MPGe | 284 mi | $1,199 |
Specs (most efficient configuration)
- Fuel
- Electricity
- Engine / motor
- Electric motors (420 kW)
- Transmission
- Single-speed
- Drivetrain
- AWD
- Electricity use
- 38.6 kWh/100 mi
- Charge time (240V)
- 9 hrs
- Tailpipe CO₂
- 0 g/mi
- EPA fuel economy score
- 9/10
- EPA greenhouse gas score
- 10/10
2025 BMW iX vs. rivals
Compare the 2025 iX
With any other car from any year, including other iX model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the range of the 2025 BMW iX?
The EPA rates the 2025 BMW iX at up to 309 miles on a full charge.
How efficient is the 2025 BMW iX?
Up to 87 MPGe combined, which is 38.6 kWh per 100 miles.
What is the efficiency in kWh/100 km for the 2025 BMW iX?
The 2025 BMW iX uses 38.6 kWh per 100 miles (24.0 kWh/100 km), which is 2.6 miles per kWh or 87 MPGe combined.
How much does it cost to charge a 2025 BMW iX?
Charging from empty to its full 219-mile EPA range draws about 85 kWh from the wall (charging losses included), which costs about $15 at 18¢/kWh. Public DC fast charging usually costs two to three times more.
How much does it cost to fuel the 2025 BMW iX per year?
About $1,042 at 15,000 miles a year with 18¢/kWh electricity, or $6.95 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.