PorschePetrolMost economical
2020 911 Carrera S Cabriolet 992
Annual energy cost · 15 000 km
3 378€
22,52 € / 100 km
Equivalent to 1 662 L of petrol 95 per year
- Weighted consumption
- 11,1 L/100km
- Fuel price
- 2,03 €/L
- Fuel used
- 1661,5 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
22,52 € / 100 km
Equivalent to 1 662 L of petrol 95 per year
Annual energy cost · 15 000 km
26,01 € / 100 km
Equivalent to 1 919 L of petrol 95 per year
Porsche 2020 911 Carrera S Cabriolet 992 costs 523 €/an less in energy than Porsche Boxster 981, over 15 000 km for this driving mix.
≈ 257 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
523 €
≈ 257 L petrol 95
3 years
1 569 €
≈ 772 L petrol 95
5 years
2 615 €
≈ 1287 L petrol 95
10 years
5 231 €
≈ 2573 L petrol 95
Cumulative savings for Porsche 2020 911 Carrera S Cabriolet 992 versus Porsche Boxster 981. 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 | 0,225 €/km | 3 378 € |
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel2,03 €/L | 15 000 km | 0,260 €/km | 3 901 € |
On a 100 km mixed trip, the Porsche 2020 911 Carrera S Cabriolet is about 15% cheaper than the Porsche Boxster with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
The Porsche 2020 911 Carrera S Cabriolet is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.