MercedesPetrol
E 300 d W214
Annual energy cost · 15 000 km
1 972€
13,14 € / 100 km
Equivalent to 970 L of petrol 95 per year
- Weighted consumption
- 5,9 L/100km
- Fuel price
- 2,25 €/L
- Fuel used
- 877,8 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 (0,20 €/kWh)
Annual energy cost · 15 000 km
13,14 € / 100 km
Equivalent to 970 L of petrol 95 per year
Annual energy cost · 15 000 km
3,50 € / 100 km
Equivalent to 258 L of petrol 95 per year
Xpeng P7 costs 1 447 €/an less in energy than Mercedes E 300 d W214, over 15 000 kmwith home for this driving mix.
≈ 644 L of diesel saved per year
Cumulative projection by annual mileage. The cheaper-to-run vehicle widens the gap year after year.
1 year
1 447 €
≈ 712 L petrol 95
3 years
4 341 €
≈ 2135 L petrol 95
5 years
7 236 €
≈ 3559 L petrol 95
10 years
14 471 €
≈ 7118 L petrol 95
Cumulative savings for Xpeng P7 versus Mercedes E 300 d W214. 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 fuel2,25 €/L | 15 000 km | 0,131 €/km | 1 972 € |
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,20 €/kWh | 15 000 km2 520 kWh | 0,035 €/km | 524 € |
| 100% AC stationpublic AC rate · 0,40 €/kWh | 15 000 km2 520 kWh | 0,070 €/km | 1 048 € |
| 100% Fast DCDC motorway rate · 0,60 €/kWh | 15 000 km2 520 kWh | 0,105 €/km | 1 572 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 520 kWh | 0,044 €/km | 655 € |
| Annual total (typical mix) | 655 € | ||
On a 100 km mixed trip, the Xpeng P7 is about 75% cheaper than the Mercedes E 300 d with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
The declared range of the Xpeng P7 is 480 km (WLTP/EPA). In real-world conditions, expect 10-20% less.
The Xpeng P7 is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.