Charging Costs
Cost to Charge BMW iX in Spain
Updated March 2026
The BMW iX has a 71 kWh battery and consumes about 197 Wh/km, reflecting its large SUV size and weight. With a 405 km range, it needs more energy per kilometer than smaller EVs, so charging costs are higher per trip. Based on what our users tell us, the iX rewards drivers who prioritize home charging and moderate driving speeds. In Spain, average home electricity costs around €0.22/kWh and DC fast charging averages €0.50/kWh. These are estimates. Always check your vehicle's manual for exact specifications.
Charging costs vary significantly depending on your electricity tariff, time of day, charging network, subscription, and location. The numbers below are estimates based on average prices in Spain and may not reflect what you actually pay. Always check your network's app for current pricing.
Home charging
€4.27
per 100 km
Public AC
€5.82
per 100 km
DC fast charging
€9.70
per 100 km
Detailed Breakdown
| Home | Public AC | DC Fast | |
|---|---|---|---|
| Price per kWh | €0.22 | €0.30 | €0.50 |
| Cost per 100 km | €4.27 | €5.82 | €9.70 |
| Full charge (0-100%) | €15.62 | - | €35.50 |
| Monthly (1,250 km) | €53 | - | €121 |
Compared to Petrol
- BMW iX (home charging)
- €4.27 / 100 km
- Comparable petrol car (7 L/100 km)
- €11.90 / 100 km
- Estimated annual savings (15,000 km/year)
- €1145
Based on approximate average fuel and electricity prices. Actual savings depend on your tariff, driving patterns, and fuel costs.
Tips to Reduce Charging Costs
- Home charging is especially important for the iX. At 197 Wh/km, every kilometer costs more energy than a smaller EV, so the difference between home and public charging rates has a bigger impact on your monthly bill.
- Use BMW's scheduled charging to charge during off-peak hours. A full home charge of the iX's 71 kWh battery at off-peak rates costs significantly less than the same charge at a public fast charger.
- The iX supports DC fast charging at up to 148 kW. Its charging curve is relatively flat, which is good, but still stop at 80% to avoid paying for slow top-up speeds.
- Reduce highway speed when possible. The iX's tall, heavy body means consumption rises steeply above 120 km/h. Dropping from 130 to 110 km/h can noticeably reduce your cost per kilometer.
- Use the iX's adaptive regeneration, which adjusts braking strength based on traffic. In stop-and-go driving, this recovers meaningful energy and brings your real-world consumption closer to the rated figure.
Charge at home to 80% for daily driving, which gives you about 325 km of range. The iX's higher consumption means public fast charging costs add up quickly. For road trips, plan charging stops at stations with competitive per-kWh pricing, and arrive with the battery below 20% to make the most of the iX's fast charging capability.
BMW iX in Other Countries
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