TeslaBEV
Model X Performance
Annual energy cost · 15 000 km
699€
4,66 € / 100 km
Equivalent to 351 L of petrol 95 per year
- Weighted consumption
- 22,2 kWh/100km
- Energy rate
- 0,21 €/kWh · home
- Energy used
- 3328,3 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
4,66 € / 100 km
Equivalent to 351 L of petrol 95 per year
Annual energy cost · 15 000 km
4,58 € / 100 km
Equivalent to 345 L of petrol 95 per year
BYD Tang EV AWD 380kW costs 12 €/an less in energy than Tesla Model X Performance, over 15 000 kmwith home for this driving mix.
≈ 6 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
12 €
≈ 6 L petrol 95
3 years
35 €
≈ 18 L petrol 95
5 years
58 €
≈ 29 L petrol 95
10 years
116 €
≈ 58 L petrol 95
Cumulative savings for BYD Tang EV AWD 380kW versus Tesla Model X Performance. 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 540 kWh | 0,047 €/km | 699 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km3 540 kWh | 0,067 €/km | 999 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km3 540 kWh | 0,100 €/km | 1 498 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 540 kWh | 0,052 €/km | 784 € |
| Annual total (typical mix) | 784 € | ||
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,21 €/kWh | 15 000 km3 300 kWh | 0,046 €/km | 687 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km3 300 kWh | 0,065 €/km | 982 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km3 300 kWh | 0,098 €/km | 1 473 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 300 kWh | 0,051 €/km | 771 € |
| Annual total (typical mix) | 771 € | ||
Same scenarios: energy cost of a Equivalent petrol vehicle (~7,5 L/100km).
| Scenario | Model X Performance | Ref. Equivalent petrol vehicle | Tang EV AWD 380kW | Ref. Equivalent petrol vehicle |
|---|---|---|---|---|
| Daily100 km · home | 4,66 € | 14,93 € | 4,58 € | 14,93 € |
| Weekend200 km · home | 9,32 € | 29,85 € | 9,16 € | 29,85 € |
| Holiday500 km · fast DC | 49,93 € | 74,63 € | 49,10 € | 74,63 € |
| Annual20,000 km · typical mix | 1045,10 € | 2985,00 € | 1027,72 € | 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 Performance and BYD Tang EV AWD 380kW have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.
Tesla Model X Performance offers more range: 487 km vs 400 km for BYD Tang EV AWD 380kW (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The BYD Tang EV AWD 380kW is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.