PorschePetrol
911 Carrera 4S Cabriolet 991.2
Annual energy cost · 15 000 km
3 278€
21,85 € / 100 km
Equivalent to 1 613 L of petrol 95 per year
- Weighted consumption
- 10,8 L/100km
- Fuel price
- 2,03 €/L
- Fuel used
- 1612,5 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
21,85 € / 100 km
Equivalent to 1 613 L of petrol 95 per year
Annual energy cost · 15 000 km
20,21 € / 100 km
Equivalent to 1 491 L of petrol 95 per year
Porsche Panamera 971 costs 247 €/an less in energy than Porsche 911 Carrera 4S Cabriolet 991.2, over 15 000 km for this driving mix.
≈ 122 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
247 €
≈ 122 L petrol 95
3 years
741 €
≈ 365 L petrol 95
5 years
1 235 €
≈ 608 L petrol 95
10 years
2 470 €
≈ 1215 L petrol 95
Cumulative savings for Porsche Panamera 971 versus Porsche 911 Carrera 4S Cabriolet 991.2. 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 | 0,219 €/km | 3 278 € |
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel2,03 €/L | 15 000 km | 0,202 €/km | 3 031 € |
On a 100 km mixed trip, the Porsche Panamera is about 10% cheaper than the Porsche 911 Carrera 4S Cabriolet with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
The Porsche Panamera is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.