On a 100 km mixed trip, the BMW i4 M50 xDrive and Xpeng G9 have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.
What each kilometre costs, depending on your driving profile and how you charge. Annual projection and cumulative savings over 10 years.
615 €per year
20,5 kWh/100 km weighted · 4.10 € per 100 km · 3 073 kWh per year
| Profile | Split | AA · i4 | BB · G9 | Gap |
|---|---|---|---|---|
| City70 / 25 / 5 | 70 % city · 25 % road · 5 % motorway | 523 € | 505 € | 19 € · G9 |
| Mixed30 / 50 / 20 | 30 % city · 50 % road · 20 % motorway | 615 € | 593 € | 22 € · G9 |
| Long-distance10 / 40 / 50 | 10 % city · 40 % road · 50 % motorway | 727 € | 701 € | 26 € · G9 |
Cumulative saving for the G9
Energy only. Excludes purchase, insurance, servicing, depreciation.
On a 100 km mixed trip, the BMW i4 M50 xDrive and Xpeng G9 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: 520 km vs 510 km for BMW i4 M50 xDrive (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.