TeslaBEVMost economical
Model X 100D
Annual energy cost · 15 000 km
708€
4,72 € / 100 km
Equivalent to 356 L of petrol 95 per year
- Weighted consumption
- 22,5 kWh/100km
- Energy rate
- 0,21 €/kWh · home
- Energy used
- 3371,1 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
4,72 € / 100 km
Equivalent to 356 L of petrol 95 per year
Annual energy cost · 15 000 km
4,72 € / 100 km
Equivalent to 356 L of petrol 95 per year
Nearly identical cost for both vehicles over 15 000 km/year.
Cumulative projection by annual mileage. The cheaper-to-run vehicle widens the gap year after year.
1 year
1 €
≈ 0 L petrol 95
3 years
2 €
≈ 1 L petrol 95
5 years
4 €
≈ 2 L petrol 95
10 years
8 €
≈ 4 L petrol 95
Cumulative savings for Tesla Model X 100D versus BMW iX xDrive50 I20. 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 378 kWh | 0,047 €/km | 708 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km3 378 kWh | 0,067 €/km | 1 011 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km3 378 kWh | 0,101 €/km | 1 517 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 378 kWh | 0,053 €/km | 794 € |
| Annual total (typical mix) | 794 € | ||
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,21 €/kWh | 15 000 km3 165 kWh | 0,047 €/km | 709 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km3 165 kWh | 0,068 €/km | 1 013 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km3 165 kWh | 0,101 €/km | 1 519 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 165 kWh | 0,053 €/km | 795 € |
| Annual total (typical mix) | 795 € | ||
Same scenarios: energy cost of a Equivalent petrol vehicle (~7,5 L/100km).
| Scenario | Model X 100D | iX xDrive50 I20 | Petrol equiv. |
|---|---|---|---|
| Daily100 km · home | 4,72 € | 4,72 € | 14,93 € |
| Weekend200 km · home | 9,44 € | 9,45 € | 29,85 € |
| Holiday500 km · fast DC | 50,57 € | 50,63 € | 74,63 € |
| Annual20,000 km · typical mix | 1058,53 € | 1059,75 € | 2985,00 € |
Based on petrol 95 1,99 €/L · cons. Equivalent petrol vehicle 7,5 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the Tesla Model X 100D and BMW iX xDrive50 have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.
BMW iX xDrive50 offers more range: 630 km vs 475 km for Tesla Model X 100D (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The Tesla Model X 100D is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.