BMWPetrol
Z4 sDrive30i G29
Annual energy cost · 15 000 km
1 866€
12,44 € / 100 km
Equivalent to 938 L of petrol 95 per year
- Weighted consumption
- 6,3 L/100km
- Fuel price
- 1,99 €/L
- Fuel used
- 937,5 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
12,44 € / 100 km
Equivalent to 938 L of petrol 95 per year
Annual energy cost · 15 000 km
8,45 € / 100 km
Equivalent to 637 L of petrol 95 per year
BMW 120d F20LCI costs 598 €/an less in energy than BMW Z4 sDrive30i G29, over 15 000 km for this driving mix.
≈ 300 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
598 €
≈ 300 L petrol 95
3 years
1 793 €
≈ 901 L petrol 95
5 years
2 989 €
≈ 1502 L petrol 95
10 years
5 978 €
≈ 3004 L petrol 95
Cumulative savings for BMW 120d F20LCI versus BMW Z4 sDrive30i G29. 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 | 0,124 €/km | 1 866 € |
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel1,75 €/L | 15 000 km | 0,085 €/km | 1 268 € |
On a 100 km mixed trip, the BMW 120d is about 30% cheaper than the BMW Z4 sDrive30i with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
The BMW 120d is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.