BMWBEV
i7 xDrive60 G70
Annual energy cost · 15 000 km
509€
3,39 € / 100 km
Equivalent to 250 L of petrol 95 per year
- Weighted consumption
- 17,0 kWh/100km
- Energy rate
- 0,20 €/kWh · home
- Energy used
- 2542,8 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
3,39 € / 100 km
Equivalent to 250 L of petrol 95 per year
Annual energy cost · 15 000 km
2,91 € / 100 km
Equivalent to 215 L of petrol 95 per year
Audi A6 Sportback e-tron costs 72 €/an less in energy than BMW i7 xDrive60 G70, over 15 000 kmwith home for this driving mix.
≈ 35 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
72 €
≈ 35 L petrol 95
3 years
215 €
≈ 106 L petrol 95
5 years
359 €
≈ 177 L petrol 95
10 years
718 €
≈ 353 L petrol 95
Cumulative savings for Audi A6 Sportback e-tron versus BMW i7 xDrive60 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 · 0,20 €/kWh | 15 000 km2 445 kWh | 0,034 €/km | 509 € |
| 100% AC stationpublic AC rate · 0,40 €/kWh | 15 000 km2 445 kWh | 0,068 €/km | 1 017 € |
| 100% Fast DCDC motorway rate · 0,60 €/kWh | 15 000 km2 445 kWh | 0,102 €/km | 1 526 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 445 kWh | 0,042 €/km | 636 € |
| Annual total (typical mix) | 636 € | ||
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,20 €/kWh | 15 000 km2 100 kWh | 0,029 €/km | 437 € |
| 100% AC stationpublic AC rate · 0,40 €/kWh | 15 000 km2 100 kWh | 0,058 €/km | 874 € |
| 100% Fast DCDC motorway rate · 0,60 €/kWh | 15 000 km2 100 kWh | 0,087 €/km | 1 310 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 100 kWh | 0,036 €/km | 546 € |
| Annual total (typical mix) | 546 € | ||
Same scenarios: energy cost of a Equivalent petrol vehicle / Executive petrol (~7,5 L/100km).
| Scenario | i7 xDrive60 G70 | Ref. Equivalent petrol vehicle | A6 Sportback e-tron | Ref. Executive petrol |
|---|---|---|---|---|
| Daily100 km · home | 3,39 € | 15,25 € | 2,91 € | 16,26 € |
| Weekend200 km · home | 6,78 € | 30,49 € | 5,83 € | 32,53 € |
| Holiday500 km · fast DC | 50,86 € | 76,24 € | 43,68 € | 81,32 € |
| Annual20,000 km · typical mix | 847,87 € | 3049,50 € | 728,23 € | 3252,80 € |
Based on petrol 95 2,03 €/L · cons. Equivalent petrol vehicle 7,5 L/100km · cons. Executive petrol 8,0 L/100km. Excluding purchase, maintenance and depreciation.
On a 100 km mixed trip, the Audi A6 Sportback e-tron is about 15% cheaper than the BMW i7 xDrive60 with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
BMW i7 xDrive60 offers more range: 625 km vs 616 km for Audi A6 Sportback e-tron (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.
The Audi A6 Sportback e-tron is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.