On a 100 km mixed trip, the Tesla Model X Long Range and BMW i4 M50 xDrive 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.
645 €per year
21,5 kWh/100 km weighted · 4.30 € per 100 km · 3 225 kWh per year
615 €per year
20,5 kWh/100 km weighted · 4.10 € per 100 km · 3 073 kWh per year
| Profile | Split | AA · Model | BB · i4 | Gap |
|---|---|---|---|---|
| City70 / 25 / 5 | 70 % city · 25 % road · 5 % motorway | 617 € | 523 € | 93 € · i4 |
| Mixed30 / 50 / 20 | 30 % city · 50 % road · 20 % motorway | 645 € | 615 € | 30 € · i4 |
| Long-distance10 / 40 / 50 | 10 % city · 40 % road · 50 % motorway | 651 € | 727 € | 76 € · Model |
Cumulative saving for the i4 M50 xDrive
Energy only. Excludes purchase, insurance, servicing, depreciation.
On a 100 km mixed trip, the Tesla Model X Long Range and BMW i4 M50 xDrive have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.
BMW i4 M50 xDrive offers more range: 510 km vs 507 km for Tesla Model X Long Range (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The BMW i4 M50 xDrive is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.