BMW iX4 charging
Shown: iX4 40 xDrive
10-80% fast charge
The BMW iX4 charges 10-80% in 21 minutes on a DC fast charger. It peaks at 300 kW on DC.
How many miles in a 10-minute stop?
Estimates from the 21 min published 10-80% time and the 396 mi WLTP range, spread evenly over the stop.
- Energy added, 10-80%
- ~57.8 kWh (estimate)
- Average power, 10-80%
- ~165 kW (estimate)
Is that fast?
Published at 21 min, the BMW iX4 is faster than the median of 28 min among 207 EVs with a published time.
BMW iX4 · claimed 21 min · #52 of 207
How long at home overnight?
Estimates from the 82.6 kWh usable battery and the 22 kW onboard charger. Charging losses are not included.
What does it cost to charge?
Set your electricity price and miles. The battery and consumption come from this car; the rest are your assumptions.
Difference per year
$651 a year cheaper than gas
estimateRests on a figure that is collected, not yet verified.at 600 mi/month, home $0.17/kWh, gas $4.16/gal, 31 mpg
Your assumptions
This car's data (fixed)
Illustrative starting values, not a quote (as of Jun 2026): home $0.17/kWh, public DC $0.45/kWh, gas car $4.16/gal, 31 mpg. Charging losses are not included.
Which plug, and what can it power?
- DC peak power
- 300 kW
- The top speed on a DC fast charger; it is not a charging time.
- Battery voltage
- 800 V
- Nominal battery voltage, as the source lists it.
- Onboard AC charger
- 22 kW
- Sets the top speed on a home or destination charger.
- Power out to devices (V2L)
- 3.7 kW
- Powers devices and tools from the car.
- Heat pump
- standard
- Heats the cabin with less of the battery in winter.
Where do these numbers come from?
| Figure | Value | Source | Checked |
|---|---|---|---|
| 10-80% claimedm.arenaev.com | 21 minOct 22, 2026 | m.arenaev.com | Oct 22, 2026 |
| DC peak powerm.arenaev.com | 300 kWOct 22, 2026 | m.arenaev.com | Oct 22, 2026 |
| Onboard AC chargerm.arenaev.com | 22 kWOct 22, 2026 | m.arenaev.com | Oct 22, 2026 |
| Usable batterym.arenaev.com | 82.6 kWhOct 22, 2026 | m.arenaev.com | Oct 22, 2026 |
| Battery voltagebmwgroup.com | 800 VOct 22, 2026 | bmwgroup.com | Oct 22, 2026 |
| Power out (V2L)m.arenaev.com | 3.7 kWOct 22, 2026 | m.arenaev.com | Oct 22, 2026 |
Miles per stop and home-charge hours are our estimates from these figures.
All 6 sources of the BMW iX4