XpengBEVMost economical
G9
Annual energy cost · 15 000 km
662€
4,41 € / 100 km
Equivalent to 333 L of petrol 95 per year
- Weighted consumption
- 21,0 kWh/100km
- Energy rate
- 0,21 €/kWh · home
- Energy used
- 3151,2 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
4,41 € / 100 km
Equivalent to 333 L of petrol 95 per year
Annual energy cost · 15 000 km
15,60 € / 100 km
Equivalent to 1 176 L of petrol 95 per year
Xpeng G9 costs 1 678 €/an less in energy than BMW 740i G11, over 15 000 kmwith home for this driving mix.
≈ 843 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
1 678 €
≈ 843 L petrol 95
3 years
5 033 €
≈ 2529 L petrol 95
5 years
8 389 €
≈ 4215 L petrol 95
10 years
16 777 €
≈ 8431 L petrol 95
Cumulative savings for Xpeng G9 versus BMW 740i G11. 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 km3 030 kWh | 0,044 €/km | 662 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km3 030 kWh | 0,063 €/km | 945 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km3 030 kWh | 0,095 €/km | 1 418 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 030 kWh | 0,049 €/km | 742 € |
| Annual total (typical mix) | 742 € | ||
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel1,99 €/L | 15 000 km | 0,156 €/km | 2 339 € |
On a 100 km mixed trip, the Xpeng G9 is about 70% cheaper than the BMW 740i with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
The declared range of the Xpeng G9 is 490 km (WLTP/EPA). In real-world conditions, expect 10-20% less.
The Xpeng G9 is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.