PorschePetrol
911 Carrera 4S 991.1
Annual energy cost · 15 000 km
3 455€
23,03 € / 100 km
Equivalent to 1 700 L of petrol 95 per year
- Weighted consumption
- 11,3 L/100km
- Fuel price
- 2,03 €/L
- Fuel used
- 1699,5 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 : 2,03 €/L·Diesel : 2,25 €/L
Typical annual usage : Mix 30% city / 50% road / 20% motorway
Annual energy cost · 15 000 km
23,03 € / 100 km
Equivalent to 1 700 L of petrol 95 per year
Annual energy cost · 15 000 km
9,77 € / 100 km
Equivalent to 721 L of petrol 95 per year
BMW 420d G22 costs 1 990 €/an less in energy than Porsche 911 Carrera 4S 991.1, over 15 000 km for this driving mix.
≈ 979 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
1 990 €
≈ 979 L petrol 95
3 years
5 969 €
≈ 2936 L petrol 95
5 years
9 948 €
≈ 4893 L petrol 95
10 years
19 896 €
≈ 9786 L petrol 95
Cumulative savings for BMW 420d G22 versus Porsche 911 Carrera 4S 991.1. Excluding purchase, insurance, maintenance and depreciation.
Projection over 15 000 km/year.
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel2,03 €/L | 15 000 km | 0,230 €/km | 3 455 € |
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel2,25 €/L | 15 000 km | 0,098 €/km | 1 466 € |
On a 100 km mixed trip, the BMW 420d is about 60% cheaper than the Porsche 911 Carrera 4S with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
The BMW 420d is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.