Consumption comparison
Plug-in hybrid vs electric: the cost depends on your usage profile. Select your scenario below.
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
9,20 € / 100 km
Equivalent to 679 L of petrol 95 per year
Annual energy cost · 15 000 km
3,95 € / 100 km
Equivalent to 292 L of petrol 95 per year
Xpeng G9 costs 786 €/an less in energy than BMW 740Le xDrive iPerformance G11, over 15 000 kmwith home for this driving mix.
≈ 387 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
786 €
≈ 387 L petrol 95
3 years
2 359 €
≈ 1161 L petrol 95
5 years
3 932 €
≈ 1934 L petrol 95
10 years
7 864 €
≈ 3868 L petrol 95
Cumulative savings for Xpeng G9 versus BMW 740Le xDrive iPerformance 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 · 0,20 €/kWh | 15 000 km3 390 kWh | 0,228 €/km | 3 416 € |
| 100% AC stationpublic AC rate · 0,40 €/kWh | 15 000 km3 390 kWh | 0,228 €/km | 3 416 € |
| 100% Fast DCDC motorway rate · 0,60 €/kWh | 15 000 km3 390 kWh | 0,228 €/km | 3 416 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 390 kWh | 0,228 €/km | 3 416 € |
| Annual total (typical mix) | 3 416 € | ||
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,20 €/kWh | 15 000 km2 850 kWh | 0,040 €/km | 593 € |
| 100% AC stationpublic AC rate · 0,40 €/kWh | 15 000 km2 850 kWh | 0,079 €/km | 1 186 € |
| 100% Fast DCDC motorway rate · 0,60 €/kWh | 15 000 km2 850 kWh | 0,119 €/km | 1 778 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 850 kWh | 0,049 €/km | 741 € |
| Annual total (typical mix) | 741 € | ||
Same scenarios: energy cost of a Equivalent petrol vehicle (~7,5 L/100km).
| Scenario | 740Le xDrive iPerformance G11 | Ref. Equivalent petrol vehicle | G9 | Ref. Equivalent petrol vehicle |
|---|---|---|---|---|
| Daily100 km · home | 15,93 € | 15,25 € | 3,95 € | 15,25 € |
| Weekend200 km · home | 38,75 € | 30,49 € | 7,91 € | 30,49 € |
| Holiday500 km · fast DC | 107,20 € | 76,24 € | 59,28 € | 76,24 € |
| Annual20,000 km · typical mix | 4556,51 € | 3049,50 € | 988,32 € | 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 is about 55% cheaper than the BMW 740Le xDrive iPerformance with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
Xpeng G9 offers more range: 520 km vs 38 km for BMW 740Le xDrive iPerformance (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.
