RenaultBEV
Megane E-Tech Electric
Annual energy cost · 15 000 km
526€
3,50 € / 100 km
Equivalent to 264 L of petrol 95 per year
- Weighted consumption
- 16,7 kWh/100km
- Energy rate
- 0,21 €/kWh · home
- Energy used
- 2503,5 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
3,50 € / 100 km
Equivalent to 264 L of petrol 95 per year
Annual energy cost · 15 000 km
3,02 € / 100 km
Equivalent to 228 L of petrol 95 per year
BYD Dolphin Boost 150kW costs 73 €/an less in energy than Renault Megane E-Tech Electric, over 15 000 kmwith home for this driving mix.
≈ 37 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
73 €
≈ 37 L petrol 95
3 years
218 €
≈ 110 L petrol 95
5 years
364 €
≈ 183 L petrol 95
10 years
728 €
≈ 366 L petrol 95
Cumulative savings for BYD Dolphin Boost 150kW versus Renault Megane E-Tech Electric. 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 370 kWh | 0,035 €/km | 526 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km2 370 kWh | 0,050 €/km | 751 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km2 370 kWh | 0,075 €/km | 1 127 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 370 kWh | 0,039 €/km | 590 € |
| Annual total (typical mix) | 590 € | ||
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,21 €/kWh | 15 000 km2 175 kWh | 0,030 €/km | 453 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km2 175 kWh | 0,043 €/km | 647 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km2 175 kWh | 0,065 €/km | 971 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 175 kWh | 0,034 €/km | 508 € |
| Annual total (typical mix) | 508 € | ||
Same scenarios: energy cost of a Compact petrol / City car petrol (~6,5 L/100km).
| Scenario | Megane E-Tech Electric | Ref. Compact petrol | Dolphin Boost 150kW | Ref. City car petrol |
|---|---|---|---|---|
| Daily100 km · home | 3,50 € | 12,94 € | 3,02 € | 11,54 € |
| Weekend200 km · home | 7,01 € | 25,87 € | 6,04 € | 23,08 € |
| Holiday500 km · fast DC | 37,55 € | 64,67 € | 32,36 € | 57,71 € |
| Annual20,000 km · typical mix | 786,10 € | 2587,00 € | 677,30 € | 2308,40 € |
Based on petrol 95 1,99 €/L · cons. Compact petrol 6,5 L/100km · cons. City car petrol 5,8 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the BYD Dolphin Boost 150kW is about 15% cheaper than the Renault Megane E-Tech Electric with default parameters. This ratio shifts with your actual energy prices — simulate for your profile.
Renault Megane E-Tech Electric offers more range: 470 km vs 427 km for BYD Dolphin Boost 150kW (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The BYD Dolphin Boost 150kW is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.