BMWPetrol
M3 F80
Annual energy cost · 15 000 km
3 486€
23,24 € / 100 km
Equivalent to 1 752 L of petrol 95 per year
- Weighted consumption
- 11,7 L/100km
- Fuel price
- 1,99 €/L
- Fuel used
- 1752,0 L 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
23,24 € / 100 km
Equivalent to 1 752 L of petrol 95 per year
Annual energy cost · 15 000 km
3,23 € / 100 km
Equivalent to 244 L of petrol 95 per year
Audi A6 Avant e-tron costs 3 002 €/an less in energy than BMW M3 F80, over 15 000 kmwith home for this driving mix.
≈ 1508 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
3 002 €
≈ 1508 L petrol 95
3 years
9 005 €
≈ 4525 L petrol 95
5 years
15 008 €
≈ 7542 L petrol 95
10 years
30 016 €
≈ 15084 L petrol 95
Cumulative savings for Audi A6 Avant e-tron versus BMW M3 F80. Excluding purchase, insurance, maintenance and depreciation.
Projection over 15 000 km/year, by proportion of each charging type.
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel1,99 €/L | 15 000 km | 0,232 €/km | 3 486 € |
| Charging mix | km/year | €/km | Annual cost |
|---|---|---|---|
| 100% Homeoff-peak rate · 0,21 €/kWh | 15 000 km2 220 kWh | 0,032 €/km | 485 € |
| 100% AC stationpublic AC rate · 0,30 €/kWh | 15 000 km2 220 kWh | 0,046 €/km | 693 € |
| 100% Fast DCDC motorway rate · 0,45 €/kWh | 15 000 km2 220 kWh | 0,069 €/km | 1 039 € |
| Typical mix80% home · 15% AC · 5% DC | 15 000 km2 220 kWh | 0,036 €/km | 544 € |
| Annual total (typical mix) | 544 € | ||
On a 100 km mixed trip, the Audi A6 Avant e-tron is about 85% cheaper than the BMW M3 with default parameters. This ratio shifts with your actual energy prices — simulate for your profile.
The declared range of the Audi A6 Avant e-tron is 720 km (WLTP/EPA). In real-world conditions, expect 10-20% less.
The Audi A6 Avant 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.