TeslaBEVMost economical
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
5,13 € / 100 km
Equivalent to 387 L of petrol 95 per year
Tesla Model X Performance costs 71 €/an less in energy than Porsche Taycan Turbo J1.1, over 15 000 kmwith home for this driving mix.
≈ 36 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
71 €
≈ 36 L petrol 95
3 years
213 €
≈ 107 L petrol 95
5 years
355 €
≈ 178 L petrol 95
10 years
710 €
≈ 357 L petrol 95
Cumulative savings for Tesla Model X Performance versus Porsche Taycan Turbo J1.1. 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 435 kWh | 0,051 €/km | 770 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km3 435 kWh | 0,073 €/km | 1 100 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km3 435 kWh | 0,110 €/km | 1 650 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 435 kWh | 0,058 €/km | 863 € |
| Annual total (typical mix) | 863 € | ||
Same scenarios: energy cost of a Equivalent petrol vehicle / Executive petrol (~7,5 L/100km).
| Scenario | Model X Performance | Ref. Equivalent petrol vehicle | Taycan Turbo J1.1 | Ref. Executive petrol |
|---|---|---|---|---|
| Daily100 km · home | 4,66 € | 14,93 € | 5,13 € | 15,92 € |
| Weekend200 km · home | 9,32 € | 29,85 € | 10,27 € | 31,84 € |
| Holiday500 km · fast DC | 49,93 € | 74,63 € | 55,00 € | 79,60 € |
| Annual20,000 km · typical mix | 1045,10 € | 2985,00 € | 1151,31 € | 3184,00 € |
Based on petrol 95 1,99 €/L · cons. Equivalent petrol vehicle 7,5 L/100km · cons. Executive petrol 8,0 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the Tesla Model X Performance is about 10% cheaper than the Porsche Taycan Turbo with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
Tesla Model X Performance offers more range: 487 km vs 452 km for Porsche Taycan Turbo (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The Tesla Model X Performance is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.