Charging Costs
Cost to Charge BMW i7 in Denmark
Updated March 2026
The BMW i7 has a massive 101.7 kWh battery and consumes about 196 Wh/km, reflecting its luxury sedan size and weight. With 520 km of range, it travels far on a charge, but each full charge uses a lot of energy. Drivers using our app report that the i7's running costs are very manageable with home charging, despite the large battery. In Denmark, average home electricity costs around €0.33/kWh and DC fast charging averages €0.55/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 Denmark and may not reflect what you actually pay. Always check your network's app for current pricing.
Home charging
€6.47
per 100 km
Public AC
€6.47
per 100 km
DC fast charging
€10.78
per 100 km
Detailed Breakdown
| Home | Public AC | DC Fast | |
|---|---|---|---|
| Price per kWh | €0.33 | €0.33 | €0.55 |
| Cost per 100 km | €6.47 | €6.47 | €10.78 |
| Full charge (0-100%) | €33.56 | - | €55.94 |
| Monthly (1,250 km) | €81 | - | €135 |
Compared to Petrol
- BMW i7 (home charging)
- €6.47 / 100 km
- Comparable petrol car (7 L/100 km)
- €11.90 / 100 km
- Estimated annual savings (15,000 km/year)
- €815
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 essential for the i7. At 101.7 kWh, a full charge at public fast charging rates costs significantly more than the same charge at home. A 22 kW wallbox is worth considering to fill the battery faster overnight.
- Use the BMW app to schedule charging during off-peak hours. With a battery over 100 kWh, even a small per-kWh difference between peak and off-peak rates results in substantial monthly savings.
- The i7 supports DC fast charging at up to 195 kW. On road trips, charge from 10% to 80% for the best balance of speed and cost. Above 80%, charging slows significantly.
- The i7's 520 km range means you may only need to charge at home two or three times a week. Avoid topping up at public chargers out of range anxiety when you have hundreds of kilometers available.
- Use Efficient mode for daily driving. The i7's luxury features and powerful motors consume more energy in Sport mode. Efficient mode can reduce consumption noticeably below 196 Wh/km.
Set a daily home limit of 80%, which still provides about 415 km of range. The i7's large battery makes the cost difference between home and public charging especially pronounced. Keep public fast charging for road trips, and when you use it, the i7's flat charging curve up to 80% keeps stop times reasonable.
BMW i7 in Other Countries
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