PorschePetrol
Cayenne (Manual) 958.1
294 ch · 2010
Motorway range comparison
Trip mapped at a glance. Charging stops visible, total duration predictable. Caralogy simulation at 130 km/h.
Paris → Marseille · 130 km/h · Caralogy simulation
| Cayenne (Manual) 958.1 | 225xe Active Tourer F44 | |
|---|---|---|
| Total time | 7h06−5 min | 7h11 |
| Charging stops | 1 stop−1 stop | 2 stops |
| Total cost | 286,16 € | 151,51 €−134,65 € |
Both vehicles drive at 130 km/h. The difference comes from charging stops.
Analysis
Both vehicles drove at 130 km/h for the entire trip. The Cayenne (Manual) 958.1 (combustion) makes 1 stop of 5 min, the 225xe Active Tourer F44 (plug-in hybrid) 2 stops totalling 10 min. Road safety reminder: on a trip of this duration, it is recommended to stop for at least 51 min total (17 min every 2h). The energy cost is 286,16 € for Cayenne (Manual) 958.1 versus 151,51 € for 225xe Active Tourer F44.
The official WLTP figures (14,5 L/100km for Cayenne (Manual) 958.1 and 100,0 kWh/100km for 225xe Active Tourer F44) are measured on a mixed cycle averaging ~46 km/h. At a steady 130 km/h, aerodynamic drag weighs much more heavily - it grows with the square of speed. Caralogy calculates a motorway consumption specific to each vehicle based on its aerodynamic profile (SCx), weight and power curve - not a uniform correction factor. For this trip, the simulation yields 18,2 L/100km (Cayenne (Manual) 958.1) and 9,6 L/100km (225xe Active Tourer F44). Full methodology: see the dedicated button above the summary.
On a 200 km round trip (e.g. a weekend getaway), the electric or plug-in hybrid vehicle completes the entire journey on home energy at 0.18 €/kWh - with no charging stop. The time advantage of the combustion car on long-distance motorways disappears entirely, and the economic advantage of electric strengthens considerably.
The cost per kilometre depends on the electricity rate applied to each segment - based on the energy source used at that point of the trip.
| Segment | Distance | €/km | Cost |
|---|---|---|---|
| Paris → Valence, A7fuel · 2,03 €/L | 495 km90 L consumed | 0,369 €/km | 182,85 € |
| Valence, A7 → Marseillefuel · 2,03 €/L | 280 km51 L consumed | 0,369 €/km | 103,31 € |
| Trip total | 286,16 € | ||
| Segment | Distance | €/km | Cost |
|---|---|---|---|
| Paris → Limonest, A6initial energy charged at home · 0,20 €/kWh | 52 km52 kWh consumed | 0,200 €/km | 10,41 € |
| Paris → Limonest, A6fuel · 2,03 €/L | 338 km32 L consumed | 0,195 €/km | 65,87 € |
| Limonest, A6 → Manosque, A51fuel · 2,03 €/L | 338 km32 L consumed | 0,195 €/km | 65,87 € |
| Manosque, A51 → Marseillefuel · 2,03 €/L | 48 km5 L consumed | 0,195 €/km | 9,37 € |
| Trip total | 151,51 € | ||
Replace one of the two with an alternative from the same segment
294 ch · 2010
220 ch · 8.8 kWh · 2020
On Paris → Marseille (775 km at 130 km/h), the Cayenne (Manual) 958.1 arrives in 7h06 with 1 stop.
WLTP consumption does not reflect motorway reality. Aerodynamic drag grows with the square of speed, so real consumption is 15 to 25 % higher than WLTP combined. Caralogy calculates a highway consumption specific to each vehicle based on its aerodynamic profile (SCx), weight and power curve.
Total time = driving time + charging time. Driving time is calculated at an average speed of 130 km/h on the motorway (adjustable). Charging time is calculated based on the real power curve of each vehicle, respecting the optimal 10 → 80 % range and the maximum power accepted by the chargers on the route.
No. The displayed cost covers only the energy consumed during the trip: kWh × energy rate, with a mix of home charging and DC fast chargers. Battery wear is a long-term ownership cost, not a trip cost.
Electric: 286,16 € (Cayenne (Manual) 958.1) and 151,51 € (225xe Active Tourer F44). An equivalent petrol SUV (~8 L/100 km) would cost about 115 € in motorway fuel. Electric costs less in energy but adds charging stops.