BMWPetrol
120i F20LCI
Annual energy cost · 15 000 km
1 892€
12,62 € / 100 km
Equivalent to 951 L of petrol 95 per year
- Weighted consumption
- 6,3 L/100km
- Fuel price
- 1,99 €/L
- Fuel used
- 951,0 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
Fuel price
Petrol 95 : 1,99 €/L·Diesel : 1,75 €/L
Typical annual usage : Mix 30% city / 50% road / 20% motorway
Annual energy cost · 15 000 km
12,62 € / 100 km
Equivalent to 951 L of petrol 95 per year
Annual energy cost · 15 000 km
12,06 € / 100 km
Equivalent to 909 L of petrol 95 per year
BMW 420i F32 costs 84 €/an less in energy than BMW 120i F20LCI, over 15 000 km for this driving mix.
≈ 42 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
84 €
≈ 42 L petrol 95
3 years
251 €
≈ 126 L petrol 95
5 years
418 €
≈ 210 L petrol 95
10 years
836 €
≈ 420 L petrol 95
Cumulative savings for BMW 420i F32 versus BMW 120i F20LCI. Excluding purchase, insurance, maintenance and depreciation.
Projection over 15 000 km/year.
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel1,99 €/L | 15 000 km | 0,126 €/km | 1 892 € |
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel1,99 €/L | 15 000 km | 0,121 €/km | 1 809 € |
On a 100 km mixed trip, the BMW 120i and BMW 420i have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.
The BMW 420i is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.