PorschePetrol
Cayenne E3.1
340 ch · 2019
Trip mapped at a glance. Charging stops visible, total duration predictable. Caralogy simulation at 130 km/h.
| Measure | Cayenne E3.1 | Q8 SUV | Gap |
|---|---|---|---|
| Total time | 7h16 | 7h16 | Less than a minute apart |
| Charging stops | 3 stops | 3 stops | Same |
| Cost of energy used | 160.71 € | 463.22 € | 302.51 € · Cayenne E3.1 |
Both vehicles drove at 130 km/h for the entire trip. The gap is built at the stops: 3 stops totalling 15 min for the Cayenne E3.1 versus 3 stops totalling 15 min for the Q8 SUV.
The official WLTP figures (11,2 L/100km for Cayenne E3.1 and 8,8 L/100km for Q8 SUV) 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 10,2 L/100km (Cayenne E3.1) and 29,4 L/100km (Q8 SUV). Full methodology: see the assumptions below the controls.
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Beaune, A6 | fuel · 2.03 €/L | 209 km | 21 L consumed | 0.207 €/km | 43.36 € |
| Beaune, A6 → Limonest, A6 | fuel · 2.03 €/L | 209 km | 21 L consumed | 0.207 €/km | 43.36 € |
| Limonest, A6 → Montélimar, A7 | fuel · 2.03 €/L | 209 km | 21 L consumed | 0.207 €/km | 43.36 € |
| Montélimar, A7 → Marseille | fuel · 2.03 €/L | 148 km | 15 L consumed | 0.207 €/km | 30.62 € |
| Trip total | 160.71 € |
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Beaune, A6 | fuel · 2.03 €/L | 230 km | 68 L consumed | 0.597 €/km | 137.23 € |
| Beaune, A6 → Limonest, A6 | fuel · 2.03 €/L | 230 km | 68 L consumed | 0.597 €/km | 137.23 € |
| Limonest, A6 → Manosque, A51 | fuel · 2.03 €/L | 230 km | 68 L consumed | 0.597 €/km | 137.23 € |
| Manosque, A51 → Marseille | fuel · 2.03 €/L | 86 km | 25 L consumed | 0.599 €/km | 51.54 € |
| Trip total | 463.22 € |
Replace one of the two with an alternative from the same segment
340 ch · 2019
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On Paris → Marseille (775 km at 130 km/h), the Cayenne E3.1 arrives in 7h16 with 3 stops.
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: 160,71 € (Cayenne E3.1) and 463,22 € (Q8 SUV). An equivalent Peugeot 3008 1.2 PureTech 130 (~7,8 L/100 km) would cost about 112 € in motorway fuel. Electric costs less in energy but adds charging stops.