TeslaBEVMost economical
Model S Performance
Annual energy cost · 15 000 km
591€
3,94 € / 100 km
Equivalent to 291 L of petrol 95 per year
- Weighted consumption
- 19,7 kWh/100km
- Energy rate
- 0,20 €/kWh · home
- Energy used
- 2952,2 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 (0,20 €/kWh)
Annual energy cost · 15 000 km
3,94 € / 100 km
Equivalent to 291 L of petrol 95 per year
Annual energy cost · 15 000 km
4,58 € / 100 km
Equivalent to 338 L of petrol 95 per year
Tesla Model S Performance costs 97 €/an less in energy than Porsche Taycan J1.1, over 15 000 kmwith home for this driving mix.
≈ 48 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
97 €
≈ 48 L petrol 95
3 years
291 €
≈ 143 L petrol 95
5 years
485 €
≈ 239 L petrol 95
10 years
970 €
≈ 477 L petrol 95
Cumulative savings for Tesla Model S Performance versus Porsche Taycan 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 · 0,20 €/kWh | 15 000 km2 895 kWh | 0,039 €/km | 591 € |
| 100% AC stationpublic AC rate · 0,40 €/kWh | 15 000 km2 895 kWh | 0,079 €/km | 1 181 € |
| 100% Fast DCDC motorway rate · 0,60 €/kWh | 15 000 km2 895 kWh | 0,118 €/km | 1 771 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 895 kWh | 0,049 €/km | 738 € |
| Annual total (typical mix) | 738 € | ||
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,20 €/kWh | 15 000 km3 060 kWh | 0,046 €/km | 688 € |
| 100% AC stationpublic AC rate · 0,40 €/kWh | 15 000 km3 060 kWh | 0,092 €/km | 1 375 € |
| 100% Fast DCDC motorway rate · 0,60 €/kWh | 15 000 km3 060 kWh | 0,137 €/km | 2 062 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 060 kWh | 0,057 €/km | 860 € |
| Annual total (typical mix) | 860 € | ||
Same scenarios: energy cost of a Executive petrol (~8,0 L/100km).
| Scenario | Model S Performance | Taycan J1.1 | Petrol equiv. |
|---|---|---|---|
| Daily100 km · home | 3,94 € | 4,58 € | 16,26 € |
| Weekend200 km · home | 7,88 € | 9,17 € | 32,53 € |
| Holiday500 km · fast DC | 59,04 € | 68,74 € | 81,32 € |
| Annual20,000 km · typical mix | 984,36 € | 1146,02 € | 3252,80 € |
Based on petrol 95 2,03 €/L · cons. Executive petrol 8,0 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the Tesla Model S Performance is about 15% cheaper than the Porsche Taycan with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
Tesla Model S Performance offers more range: 593 km vs 431 km for Porsche Taycan (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The Tesla Model S Performance is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.