PorschePetrol
Cayenne GTS E3.1
Annual energy cost · 15 000 km
4 086€
27,24 € / 100 km
Equivalent to 2 053 L of petrol 95 per year
- Weighted consumption
- 13,7 L/100km
- Fuel price
- 1,99 €/L
- Fuel used
- 2053,4 L 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
27,24 € / 100 km
Equivalent to 2 053 L of petrol 95 per year
Annual energy cost · 15 000 km
3,70 € / 100 km
Equivalent to 279 L of petrol 95 per year
Tesla Model Y Performance costs 3 531 €/an less in energy than Porsche Cayenne GTS E3.1, over 15 000 kmwith home for this driving mix.
≈ 1774 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
3 531 €
≈ 1774 L petrol 95
3 years
10 593 €
≈ 5323 L petrol 95
5 years
17 655 €
≈ 8872 L petrol 95
10 years
35 311 €
≈ 17744 L petrol 95
Cumulative savings for Tesla Model Y Performance versus Porsche Cayenne GTS E3.1. Excluding purchase, insurance, maintenance and depreciation.
Projection over 15 000 km/year, by proportion of each charging type.
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel1,99 €/L | 15 000 km | 0,272 €/km | 4 086 € |
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,21 €/kWh | 15 000 km2 565 kWh | 0,037 €/km | 555 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km2 565 kWh | 0,053 €/km | 793 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km2 565 kWh | 0,079 €/km | 1 190 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 565 kWh | 0,042 €/km | 623 € |
| Annual total (typical mix) | 623 € | ||
On a 100 km mixed trip, the Tesla Model Y Performance is about 85% cheaper than the Porsche Cayenne GTS with default parameters. This ratio shifts with your actual energy prices — simulate for your profile.
The declared range of the Tesla Model Y Performance is 514 km (WLTP/EPA). In real-world conditions, expect 10-20% less.
The Tesla Model Y Performance is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.