XpengBEV
G9
Annual energy cost · 15 000 km
622€
4,15 € / 100 km
Equivalent to 313 L of petrol 95 per year
- Weighted consumption
- 19,8 kWh/100km
- Energy rate
- 0,21 €/kWh · home
- Energy used
- 2964,0 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
4,15 € / 100 km
Equivalent to 313 L of petrol 95 per year
Annual energy cost · 15 000 km
3,19 € / 100 km
Equivalent to 240 L of petrol 95 per year
BMW i3s (120 Ah) I01 costs 144 €/an less in energy than Xpeng G9, over 15 000 kmwith home for this driving mix.
≈ 72 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
144 €
≈ 72 L petrol 95
3 years
432 €
≈ 217 L petrol 95
5 years
721 €
≈ 362 L petrol 95
10 years
1 441 €
≈ 724 L petrol 95
Cumulative savings for BMW i3s (120 Ah) I01 versus Xpeng G9. 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 850 kWh | 0,041 €/km | 622 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km2 850 kWh | 0,059 €/km | 889 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km2 850 kWh | 0,089 €/km | 1 334 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 850 kWh | 0,047 €/km | 698 € |
| Annual total (typical mix) | 698 € | ||
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,21 €/kWh | 15 000 km2 190 kWh | 0,032 €/km | 478 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km2 190 kWh | 0,046 €/km | 683 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km2 190 kWh | 0,068 €/km | 1 025 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 190 kWh | 0,036 €/km | 536 € |
| Annual total (typical mix) | 536 € | ||
Same scenarios: energy cost of a Equivalent petrol vehicle / Compact petrol (~7,5 L/100km).
| Scenario | G9 | Ref. Equivalent petrol vehicle | i3s (120 Ah) I01 | Ref. Compact petrol |
|---|---|---|---|---|
| Daily100 km · home | 4,15 € | 14,93 € | 3,19 € | 12,94 € |
| Weekend200 km · home | 8,30 € | 29,85 € | 6,38 € | 25,87 € |
| Holiday500 km · fast DC | 44,46 € | 74,63 € | 34,16 € | 64,67 € |
| Annual20,000 km · typical mix | 930,70 € | 2985,00 € | 715,17 € | 2587,00 € |
Based on petrol 95 1,99 €/L · cons. Equivalent petrol vehicle 7,5 L/100km · cons. Compact petrol 6,5 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the BMW i3s (120 Ah) is about 25% cheaper than the Xpeng G9 with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
Xpeng G9 offers more range: 520 km vs 330 km for BMW i3s (120 Ah) (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The BMW i3s (120 Ah) is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.