PorschePHEV
Cayenne E-Hybrid E3.1
461 ch · 2019
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 E-Hybrid E3.1 | Model Y Juniper Long Range AWD | |
|---|---|---|
| Total time | 7h31 | 7h18−13 min |
| Charging stops | 6 stops | 2 stops−4 stops |
| Total cost | 231,61 € | 51,36 €−180,25 € |
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 gap is built at the stops: 2 stops totalling 17 min for the Model Y Juniper Long Range AWD versus 6 stops totalling 30 min for the Cayenne E-Hybrid E3.1.
The official WLTP figures (11,8 L/100km for Cayenne E-Hybrid E3.1 and 14,8 kWh/100km for Model Y Juniper Long Range AWD) 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 14,7 L/100km (Cayenne E-Hybrid E3.1) and 17,2 kWh/100km (Model Y Juniper Long Range AWD). Full methodology: see the dedicated button above the summary.
A Peugeot 3008 1.2 PureTech 130 (equivalent segment) consumes about 7,8 L/100km on the motorway at 130 km/h. At 1,9 €/L, this Paris → Marseille trip would cost ~112 €. That is 0,5× the electric cost of the Cayenne E-Hybrid E3.1 and 2,2× that of the Model Y Juniper Long Range AWD. The gap narrows in winter but never reverses.
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 → Auxerre, A6fuel · 2,03 €/L | 121 km18 L consumed | 0,299 €/km | 36,23 € |
| Auxerre, A6 → Beaune, A6fuel · 2,03 €/L | 121 km18 L consumed | 0,299 €/km | 36,23 € |
| Beaune, A6 → Tournus, A6fuel · 2,03 €/L | 121 km18 L consumed | 0,299 €/km | 36,23 € |
| Tournus, A6 → Valence, A7fuel · 2,03 €/L | 121 km18 L consumed | 0,299 €/km | 36,23 € |
| Valence, A7 → Montélimar, A7fuel · 2,03 €/L | 121 km18 L consumed | 0,299 €/km | 36,23 € |
| Montélimar, A7 → Manosque, A51fuel · 2,03 €/L | 121 km18 L consumed | 0,299 €/km | 36,23 € |
| Manosque, A51 → Marseillefuel · 2,03 €/L | 48 km7 L consumed | 0,297 €/km | 14,24 € |
| Trip total | 231,61 € | ||
| Segment | Distance | €/km | Cost |
|---|---|---|---|
| Paris → Limonest, A6initial energy charged at home · 0,20 €/kWh | 414 km71 kWh consumed | 0,034 €/km | 14,23 € |
| Limonest, A6 → Montélimar, A7energy charged at Supercharger 237 kW · 0,60 €/kWh | 184 km32 kWh consumed | 0,103 €/km | 18,96 € |
| Montélimar, A7 → Marseilleenergy charged at Supercharger 236 kW · 0,60 €/kWh | 177 km30 kWh consumed | 0,103 €/km | 18,17 € |
| Trip total | 51,36 € | ||
How many kilometres do you recover depending on the time spent at the charger? Comparison at nominal peak power.
| Charging stop duration | Porsche Cayenne E-Hybrid E3.1 | Tesla Model Y Juniper Long Range AWD |
|---|---|---|
| 5 minutes | - | ~85 km |
| 10 minutes | - | ~170 km |
| 20 minutes | - | ~340 km |
| Full session 10 → 80 % | - | ~322 km20 min |
Replace one of the two with an alternative from the same segment
461 ch · 2019
383 ch · 79 kWh · 2025
The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the Model Y Juniper Long Range AWD arrives in 7h18 with 2 charging 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: 231,61 € (Cayenne E-Hybrid E3.1) and 51,36 € (Model Y Juniper Long Range AWD). An equivalent petrol SUV (~8 L/100 km) would cost about 115 € in motorway fuel. Electric costs less in energy but adds charging stops.