TeslaBEV
Model S Performance
Annual energy cost · 15 000 km
620€
4,13 € / 100 km
Equivalent to 312 L of petrol 95 per year
- Weighted consumption
- 19,7 kWh/100km
- Energy rate
- 0,21 €/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 (0,21 €/kWh)
Annual energy cost · 15 000 km
4,13 € / 100 km
Equivalent to 312 L of petrol 95 per year
Annual energy cost · 15 000 km
3,75 € / 100 km
Equivalent to 283 L of petrol 95 per year
BYD Seal 390 AWD costs 57 €/an less in energy than Tesla Model S Performance, over 15 000 kmwith home for this driving mix.
≈ 29 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
57 €
≈ 29 L petrol 95
3 years
172 €
≈ 86 L petrol 95
5 years
287 €
≈ 144 L petrol 95
10 years
574 €
≈ 288 L petrol 95
Cumulative savings for BYD Seal 390 AWD versus Tesla Model S 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 km2 895 kWh | 0,041 €/km | 620 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km2 895 kWh | 0,059 €/km | 886 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km2 895 kWh | 0,089 €/km | 1 328 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 895 kWh | 0,046 €/km | 695 € |
| Annual total (typical mix) | 695 € | ||
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,21 €/kWh | 15 000 km2 700 kWh | 0,038 €/km | 563 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km2 700 kWh | 0,054 €/km | 804 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km2 700 kWh | 0,080 €/km | 1 206 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 700 kWh | 0,042 €/km | 631 € |
| Annual total (typical mix) | 631 € | ||
Same scenarios: energy cost of a Executive petrol / Saloon petrol (~8,0 L/100km).
| Scenario | Model S Performance | Ref. Executive petrol | Seal 390 AWD | Ref. Saloon petrol |
|---|---|---|---|---|
| Daily100 km · home | 4,13 € | 15,92 € | 3,75 € | 13,93 € |
| Weekend200 km · home | 8,27 € | 31,84 € | 7,50 € | 27,86 € |
| Holiday500 km · fast DC | 44,28 € | 79,60 € | 40,19 € | 69,65 € |
| Annual20,000 km · typical mix | 926,98 € | 3184,00 € | 841,21 € | 2786,00 € |
Based on petrol 95 1,99 €/L · cons. Executive petrol 8,0 L/100km · cons. Saloon petrol 7,0 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the BYD Seal 390 AWD is about 10% cheaper than the Tesla Model S Performance 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 460 km for BYD Seal 390 AWD (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The BYD Seal 390 AWD is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.