BMWBEVMost economical
i7 xDrive60 G70
Annual energy cost · 15 000 km
534€
3,56 € / 100 km
Equivalent to 268 L of petrol 95 per year
- Weighted consumption
- 17,0 kWh/100km
- Energy rate
- 0,21 €/kWh · home
- Energy used
- 2542,8 kWh per year
Consumption comparison
Same car, two powertrains. The simulator below calculates the gap based on your mileage and charging type.
Annual mileage
15 000 km/an
Simulated driving mix
Drag anywhere on the bar to adjust
Charging type
Typical annual usage : Mix 30% city / 50% road / 20% motorway · charging home (0,21 €/kWh)
Annual energy cost · 15 000 km
3,56 € / 100 km
Equivalent to 268 L of petrol 95 per year
Annual energy cost · 15 000 km
3,69 € / 100 km
Equivalent to 278 L of petrol 95 per year
BMW i7 xDrive60 G70 costs 20 €/an less in energy than Xpeng P7i, over 15 000 kmwith home for this driving mix.
≈ 10 L of petrol 95 saved per year
Cumulative projection by annual mileage. The cheaper-to-run vehicle widens the gap year after year.
1 year
20 €
≈ 10 L petrol 95
3 years
59 €
≈ 30 L petrol 95
5 years
98 €
≈ 49 L petrol 95
10 years
197 €
≈ 99 L petrol 95
Cumulative savings for BMW i7 xDrive60 G70 versus Xpeng P7i. Excluding purchase, insurance, maintenance and depreciation.
Projection over 15 000 km/year, by proportion of each charging type.
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,21 €/kWh | 15 000 km2 445 kWh | 0,036 €/km | 534 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km2 445 kWh | 0,051 €/km | 763 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km2 445 kWh | 0,076 €/km | 1 144 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 445 kWh | 0,040 €/km | 599 € |
| Annual total (typical mix) | 599 € | ||
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,21 €/kWh | 15 000 km2 535 kWh | 0,037 €/km | 554 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km2 535 kWh | 0,053 €/km | 791 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km2 535 kWh | 0,079 €/km | 1 186 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 535 kWh | 0,041 €/km | 621 € |
| Annual total (typical mix) | 621 € | ||
Same scenarios: energy cost of a Equivalent petrol vehicle / Saloon petrol (~7,5 L/100km).
| Scenario | i7 xDrive60 G70 | Ref. Equivalent petrol vehicle | P7i | Ref. Saloon petrol |
|---|---|---|---|---|
| Daily100 km · home | 3,56 € | 14,93 € | 3,69 € | 13,93 € |
| Weekend200 km · home | 7,12 € | 29,85 € | 7,38 € | 27,86 € |
| Holiday500 km · fast DC | 38,14 € | 74,63 € | 39,55 € | 69,65 € |
| Annual20,000 km · typical mix | 798,44 € | 2985,00 € | 827,83 € | 2786,00 € |
Based on petrol 95 1,99 €/L · cons. Equivalent petrol vehicle 7,5 L/100km · cons. Saloon petrol 7,0 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the BMW i7 xDrive60 and Xpeng P7i have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.
BMW i7 xDrive60 offers more range: 625 km vs 510 km for Xpeng P7i (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The BMW i7 xDrive60 is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.