BMWPetrolMost economical
420d Convertible G22
Annual energy cost · 15 000 km
1 210€
8,07 € / 100 km
Equivalent to 608 L of petrol 95 per year
- Weighted consumption
- 4,6 L/100km
- Fuel price
- 1,75 €/L
- Fuel used
- 691,5 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
8,07 € / 100 km
Equivalent to 608 L of petrol 95 per year
Annual energy cost · 15 000 km
8,24 € / 100 km
Equivalent to 621 L of petrol 95 per year
BMW 420d Convertible G22 costs 26 €/an less in energy than BMW 118d F20LCI, over 15 000 km for this driving mix.
≈ 15 L of diesel saved per year
Cumulative projection by annual mileage. The cheaper-to-run vehicle widens the gap year after year.
1 year
26 €
≈ 13 L petrol 95
3 years
79 €
≈ 40 L petrol 95
5 years
131 €
≈ 66 L petrol 95
10 years
263 €
≈ 132 L petrol 95
Cumulative savings for BMW 420d Convertible G22 versus BMW 118d F20LCI. Excluding purchase, insurance, maintenance and depreciation.
Projection over 15 000 km/year.
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel1,75 €/L | 15 000 km | 0,081 €/km | 1 210 € |
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel1,75 €/L | 15 000 km | 0,082 €/km | 1 236 € |
On a 100 km mixed trip, the BMW 420d Convertible and BMW 118d have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.
The BMW 420d Convertible is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.