PorscheBEV
Taycan GTS J1.1
Annual energy cost · 15 000 km
685€
4,57 € / 100 km
Equivalent to 337 L of petrol 95 per year
- Weighted consumption
- 22,8 kWh/100km
- Energy rate
- 0,20 €/kWh · home
- Energy used
- 3424,1 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
4,57 € / 100 km
Equivalent to 337 L of petrol 95 per year
Annual energy cost · 15 000 km
3,34 € / 100 km
Equivalent to 246 L of petrol 95 per year
Renault Megane E-Tech Electric costs 184 €/an less in energy than Porsche Taycan GTS J1.1, over 15 000 kmwith home for this driving mix.
≈ 91 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
184 €
≈ 91 L petrol 95
3 years
553 €
≈ 272 L petrol 95
5 years
921 €
≈ 453 L petrol 95
10 years
1 842 €
≈ 906 L petrol 95
Cumulative savings for Renault Megane E-Tech Electric versus Porsche Taycan GTS 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 km3 045 kWh | 0,046 €/km | 685 € |
| 100% AC stationpublic AC rate · 0,40 €/kWh | 15 000 km3 045 kWh | 0,091 €/km | 1 370 € |
| 100% Fast DCDC motorway rate · 0,60 €/kWh | 15 000 km3 045 kWh | 0,137 €/km | 2 054 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 045 kWh | 0,057 €/km | 856 € |
| Annual total (typical mix) | 856 € | ||
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,20 €/kWh | 15 000 km2 370 kWh | 0,033 €/km | 501 € |
| 100% AC stationpublic AC rate · 0,40 €/kWh | 15 000 km2 370 kWh | 0,067 €/km | 1 001 € |
| 100% Fast DCDC motorway rate · 0,60 €/kWh | 15 000 km2 370 kWh | 0,100 €/km | 1 502 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 370 kWh | 0,042 €/km | 626 € |
| Annual total (typical mix) | 626 € | ||
Same scenarios: energy cost of a Executive petrol / Compact petrol (~8,0 L/100km).
| Scenario | Taycan GTS J1.1 | Ref. Executive petrol | Megane E-Tech Electric | Ref. Compact petrol |
|---|---|---|---|---|
| Daily100 km · home | 4,57 € | 16,26 € | 3,34 € | 13,21 € |
| Weekend200 km · home | 9,14 € | 32,53 € | 6,68 € | 26,43 € |
| Holiday500 km · fast DC | 68,48 € | 81,32 € | 50,07 € | 66,07 € |
| Annual20,000 km · typical mix | 1141,72 € | 3252,80 € | 834,77 € | 2642,90 € |
Based on petrol 95 2,03 €/L · cons. Executive petrol 8,0 L/100km · cons. Compact petrol 6,5 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the Renault Megane E-Tech Electric is about 25% cheaper than the Porsche Taycan GTS with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
Porsche Taycan GTS offers more range: 504 km vs 470 km for Renault Megane E-Tech Electric (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The Renault Megane E-Tech Electric is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.