XpengBEVMost economical
G9
Annual energy cost · 15 000 km
631€
4,20 € / 100 km
Equivalent to 310 L of petrol 95 per year
- Weighted consumption
- 21,0 kWh/100km
- Energy rate
- 0,20 €/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 (0,20 €/kWh)
Annual energy cost · 15 000 km
4,20 € / 100 km
Equivalent to 310 L of petrol 95 per year
Annual energy cost · 15 000 km
4,50 € / 100 km
Equivalent to 332 L of petrol 95 per year
Xpeng G9 costs 44 €/an less in energy than Tesla Model X 100D, over 15 000 kmwith home for this driving mix.
≈ 22 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
44 €
≈ 22 L petrol 95
3 years
132 €
≈ 65 L petrol 95
5 years
220 €
≈ 108 L petrol 95
10 years
440 €
≈ 216 L petrol 95
Cumulative savings for Xpeng G9 versus Tesla Model X 100D. 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 · 0,20 €/kWh | 15 000 km3 030 kWh | 0,042 €/km | 631 € |
| 100% AC stationpublic AC rate · 0,40 €/kWh | 15 000 km3 030 kWh | 0,084 €/km | 1 260 € |
| 100% Fast DCDC motorway rate · 0,60 €/kWh | 15 000 km3 030 kWh | 0,126 €/km | 1 891 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 030 kWh | 0,053 €/km | 788 € |
| Annual total (typical mix) | 788 € | ||
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,20 €/kWh | 15 000 km3 378 kWh | 0,045 €/km | 675 € |
| 100% AC stationpublic AC rate · 0,40 €/kWh | 15 000 km3 378 kWh | 0,090 €/km | 1 348 € |
| 100% Fast DCDC motorway rate · 0,60 €/kWh | 15 000 km3 378 kWh | 0,135 €/km | 2 023 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 378 kWh | 0,056 €/km | 843 € |
| Annual total (typical mix) | 843 € | ||
Same scenarios: energy cost of a Equivalent petrol vehicle (~7,5 L/100km).
| Scenario | G9 | Model X 100D | Petrol equiv. |
|---|---|---|---|
| Daily100 km · home | 4,20 € | 4,50 € | 15,25 € |
| Weekend200 km · home | 8,41 € | 8,99 € | 30,49 € |
| Holiday500 km · fast DC | 63,02 € | 67,42 € | 76,24 € |
| Annual20,000 km · typical mix | 1050,74 € | 1124,06 € | 3049,50 € |
Based on petrol 95 2,03 €/L · cons. Equivalent petrol vehicle 7,5 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the Xpeng G9 and Tesla Model X 100D have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.
Xpeng G9 offers more range: 490 km vs 475 km for Tesla Model X 100D (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
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.