TeslaBEV
Model X P100D
762 ch · 100 kWh · 2017
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
| Model X P100D | Model Y Performance | |
|---|---|---|
| Total time | 7h45 | 7h23−22 min |
| Charging stops | 2 stops−1 stop | 3 stops |
| Total cost | 58,65 € | 50,79 €−7,86 € |
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: 3 stops totalling 22 min for the Model Y Performance versus 2 stops totalling 44 min for the Model X P100D.
The official WLTP figures (22,8 kWh/100km for Model X P100D and 17,1 kWh/100km for Model Y Performance) 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 23,0 kWh/100km (Model X P100D) and 19,2 kWh/100km (Model Y Performance). Full methodology: see the dedicated button above the summary.
During the 22 minutes of charging for the Model Y Performance, range recovers by 454 km. During the 44 cumulative minutes for the Model X P100D, range recovers by 414 km. Per minute: the Model Y Performance recovers 2,2× faster. At this rate, the charging stop blends into the trip rhythm - just enough time for a coffee. At a lower rate, it dictates the pace.
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 1,9× the electric cost of the Model X P100D and 2,2× that of the Model Y Performance. 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 → Limonest, A6initial energy charged at home · 0,21 €/kWh | 391 km90 kWh consumed | 0,048 €/km | 18,90 € |
| Limonest, A6 → Montélimar, A7energy charged at Supercharger 141 kW · 0,45 €/kWh | 174 km40 kWh consumed | 0,103 €/km | 18,00 € |
| Montélimar, A7 → Marseilleenergy charged at Supercharger 127 kW · 0,45 €/kWh | 210 km48 kWh consumed | 0,104 €/km | 21,75 € |
| Trip total | 58,65 € | ||
| Segment | Distance | €/km | Cost |
|---|---|---|---|
| Paris → Tournus, A6initial energy charged at home · 0,21 €/kWh | 351 km68 kWh consumed | 0,040 €/km | 14,18 € |
| Tournus, A6 → Valence, A7energy charged at Supercharger 225 kW · 0,45 €/kWh | 156 km30 kWh consumed | 0,087 €/km | 13,50 € |
| Valence, A7 → Manosque, A51energy charged at Supercharger 225 kW · 0,45 €/kWh | 156 km30 kWh consumed | 0,087 €/km | 13,50 € |
| Manosque, A51 → Marseilleenergy charged at Supercharger 233 kW · 0,45 €/kWh | 111 km21 kWh consumed | 0,087 €/km | 9,62 € |
| Trip total | 50,79 € | ||
How many kilometres do you recover depending on the time spent at the charger? Comparison at nominal peak power.
| Charging stop duration | Tesla Model X P100D | Tesla Model Y Performance |
|---|---|---|
| 5 minutes | ~37 km | ~76 km |
| 10 minutes | ~74 km | ~152 km |
| 20 minutes | ~147 km | ~304 km |
| Full session 10 → 80 % | ~304 km45 min | ~273 km19 min |
Replace one of the two with an alternative from the same segment
762 ch · 100 kWh · 2017
456 ch · 75 kWh · 2020
The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the Model Y Performance arrives in 7h23 with 3 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: 58,65 € (Model X P100D) and 50,79 € (Model Y Performance). An equivalent petrol SUV (~8 L/100 km) would cost about 115 € in motorway fuel. Electric costs less in energy but adds charging stops.