TeslaBEVMost economical
Model S P100D
Annual energy cost · 15 000 km
644€
4,29 € / 100 km
Equivalent to 319 L of petrol 95 per year
- Weighted consumption
- 20,5 kWh/100km
- Energy rate
- 0,21 €/kWh · home
- Energy used
- 3067,5 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
4,29 € / 100 km
Equivalent to 319 L of petrol 95 per year
Annual energy cost · 15 000 km
4,91 € / 100 km
Equivalent to 365 L of petrol 95 per year
Tesla Model S P100D costs 93 €/an less in energy than BMW i7 M70 xDrive G70, over 15 000 kmwith home for this driving mix.
≈ 46 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
93 €
≈ 46 L petrol 95
3 years
279 €
≈ 138 L petrol 95
5 years
465 €
≈ 230 L petrol 95
10 years
929 €
≈ 460 L petrol 95
Cumulative savings for Tesla Model S P100D versus BMW i7 M70 xDrive G70. 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 km3 080 kWh | 0,043 €/km | 644 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km3 080 kWh | 0,061 €/km | 920 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km3 080 kWh | 0,092 €/km | 1 380 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 080 kWh | 0,048 €/km | 722 € |
| Annual total (typical mix) | 722 € | ||
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,21 €/kWh | 15 000 km3 375 kWh | 0,049 €/km | 737 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km3 375 kWh | 0,070 €/km | 1 053 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km3 375 kWh | 0,105 €/km | 1 580 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km3 375 kWh | 0,055 €/km | 827 € |
| Annual total (typical mix) | 827 € | ||
Same scenarios: energy cost of a Executive petrol / Equivalent petrol vehicle (~8,0 L/100km).
| Scenario | Model S P100D | Ref. Executive petrol | i7 M70 xDrive G70 | Ref. Equivalent petrol vehicle |
|---|---|---|---|---|
| Daily100 km · home | 4,29 € | 16,16 € | 4,91 € | 15,15 € |
| Weekend200 km · home | 8,59 € | 32,32 € | 9,83 € | 30,30 € |
| Holiday500 km · fast DC | 46,01 € | 80,80 € | 52,65 € | 75,75 € |
| Annual20,000 km · typical mix | 963,20 € | 3232,00 € | 1102,14 € | 3030,00 € |
Based on petrol 95 2,02 €/L · cons. Executive petrol 8,0 L/100km · cons. Equivalent petrol vehicle 7,5 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the Tesla Model S P100D is about 15% cheaper than the BMW i7 M70 xDrive with default parameters. This ratio shifts with your actual energy prices — simulate for your profile.
BMW i7 M70 xDrive offers more range: 560 km vs 507 km for Tesla Model S P100D (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The Tesla Model S P100D is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.