TeslaBEVMost economical
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
9,94 € / 100 km
Equivalent to 749 L of petrol 95 per year
Tesla Model 3 Performance costs 945 €/an less in energy than BMW M340d xDrive G20, over 15 000 kmwith home for this driving mix.
≈ 540 L of diesel saved per year
Cumulative projection by annual mileage. The cheaper-to-run vehicle widens the gap year after year.
1 year
945 €
≈ 475 L petrol 95
3 years
2 835 €
≈ 1425 L petrol 95
5 years
4 725 €
≈ 2374 L petrol 95
10 years
9 450 €
≈ 4749 L petrol 95
Cumulative savings for Tesla Model 3 Performance versus BMW M340d xDrive G20. 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 € | ||
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel1,75 €/L | 15 000 km | 0,099 €/km | 1 491 € |
On a 100 km mixed trip, the Tesla Model 3 Performance is about 65% cheaper than the BMW M340d xDrive with default parameters. This ratio shifts with your actual energy prices — simulate for your profile.
BMW M340d xDrive offers more range: 1113 km vs 547 km for Tesla Model 3 Performance (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The Tesla Model 3 Performance is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.