TeslaBEV
Model 3 Performance
Annual energy cost · 15 000 km
546€
3,64 € / 100 km
Equivalent to 274 L of petrol 95 per year
- Weighted consumption
- 17,3 kWh/100km
- Energy rate
- 0,21 €/kWh · home
- Energy used
- 2600,1 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 (0,21 €/kWh)
Annual energy cost · 15 000 km
3,64 € / 100 km
Equivalent to 274 L of petrol 95 per year
Annual energy cost · 15 000 km
3,50 € / 100 km
Equivalent to 264 L of petrol 95 per year
Renault Megane E-Tech Electric costs 20 €/an less in energy than Tesla Model 3 Performance, over 15 000 kmwith home for this driving mix.
≈ 10 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
20 €
≈ 10 L petrol 95
3 years
61 €
≈ 31 L petrol 95
5 years
101 €
≈ 51 L petrol 95
10 years
203 €
≈ 102 L petrol 95
Cumulative savings for Renault Megane E-Tech Electric versus Tesla Model 3 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 505 kWh | 0,036 €/km | 546 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km2 505 kWh | 0,052 €/km | 780 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km2 505 kWh | 0,078 €/km | 1 170 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 505 kWh | 0,041 €/km | 612 € |
| Annual total (typical mix) | 612 € | ||
| 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 € | ||
Same scenarios: energy cost of a Saloon petrol / Compact petrol (~7,0 L/100km).
| Scenario | Model 3 Performance | Ref. Saloon petrol | Megane E-Tech Electric | Ref. Compact petrol |
|---|---|---|---|---|
| Daily100 km · home | 3,64 € | 13,93 € | 3,50 € | 12,94 € |
| Weekend200 km · home | 7,28 € | 27,86 € | 7,01 € | 25,87 € |
| Holiday500 km · fast DC | 39,00 € | 69,65 € | 37,55 € | 64,67 € |
| Annual20,000 km · typical mix | 816,43 € | 2786,00 € | 786,10 € | 2587,00 € |
Based on petrol 95 1,99 €/L · cons. Saloon petrol 7,0 L/100km · cons. Compact petrol 6,5 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the Tesla Model 3 Performance and Renault Megane E-Tech Electric have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.
Tesla Model 3 Performance offers more range: 547 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.