BYDBEVMost economical
Seal 313 2WD
Annual energy cost · 15 000 km
500€
3,33 € / 100 km
Equivalent to 251 L of petrol 95 per year
- Weighted consumption
- 15,9 kWh/100km
- Energy rate
- 0,21 €/kWh · home
- Energy used
- 2380,5 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
3,33 € / 100 km
Equivalent to 251 L of petrol 95 per year
Annual energy cost · 15 000 km
3,69 € / 100 km
Equivalent to 278 L of petrol 95 per year
BYD Seal 313 2WD costs 54 €/an less in energy than Xpeng P7i, over 15 000 kmwith home for this driving mix.
≈ 27 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
54 €
≈ 27 L petrol 95
3 years
161 €
≈ 81 L petrol 95
5 years
269 €
≈ 135 L petrol 95
10 years
537 €
≈ 270 L petrol 95
Cumulative savings for BYD Seal 313 2WD versus Xpeng P7i. 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 400 kWh | 0,033 €/km | 500 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km2 400 kWh | 0,048 €/km | 714 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km2 400 kWh | 0,071 €/km | 1 071 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 400 kWh | 0,037 €/km | 561 € |
| Annual total (typical mix) | 561 € | ||
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,21 €/kWh | 15 000 km2 535 kWh | 0,037 €/km | 554 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km2 535 kWh | 0,053 €/km | 791 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km2 535 kWh | 0,079 €/km | 1 186 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 535 kWh | 0,041 €/km | 621 € |
| Annual total (typical mix) | 621 € | ||
Same scenarios: energy cost of a Saloon petrol (~7,0 L/100km).
| Scenario | Seal 313 2WD | P7i | Petrol equiv. |
|---|---|---|---|
| Daily100 km · home | 3,33 € | 3,69 € | 13,93 € |
| Weekend200 km · home | 6,67 € | 7,38 € | 27,86 € |
| Holiday500 km · fast DC | 35,71 € | 39,55 € | 69,65 € |
| Annual20,000 km · typical mix | 747,48 € | 827,83 € | 2786,00 € |
Based on petrol 95 1,99 €/L · cons. Saloon petrol 7,0 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the BYD Seal 313 2WD is about 10% cheaper than the Xpeng P7i with default parameters. This ratio shifts with your actual energy prices — simulate for your profile.
Xpeng P7i offers more range: 510 km vs 510 km for BYD Seal 313 2WD (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The BYD Seal 313 2WD is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.