TeslaBEV
Model S P100D
762 ch · 98 kWh · 2016
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 S P100D | i4 M50 xDrive G26 | |
|---|---|---|
| Total time | 7h35−2 min | 7h37 |
| Charging stops | 2 stops−2 stops | 4 stops |
| Total cost | 51,13 €−13,88 € | 65,01 € |
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 34 min for the Model S P100D versus 4 stops totalling 36 min for the i4 M50 xDrive G26.
The official WLTP figures (20,5 kWh/100km for Model S P100D and 19,7 kWh/100km for i4 M50 xDrive G26) 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 20,7 kWh/100km (Model S P100D) and 23,6 kWh/100km (i4 M50 xDrive G26). Full methodology: see the dedicated button above the summary.
During the 34 minutes of charging for the Model S P100D, range recovers by 380 km. During the 36 cumulative minutes for the i4 M50 xDrive G26, range recovers by 499 km. Per minute: the Model S P100D recovers 0,8× faster. The gap is less pronounced but accumulates over long distances.
A BMW 530i (equivalent segment) consumes about 8,0 L/100km on the motorway at 130 km/h. At 1,9 €/L, this Paris → Marseille trip would cost ~115 €. That is 2,2× the electric cost of the Model S P100D and 1,8× that of the i4 M50 xDrive G26. 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 | 425 km88 kWh consumed | 0,044 €/km | 18,52 € |
| Limonest, A6 → Montélimar, A7energy charged at Supercharger 138 kW · 0,45 €/kWh | 189 km39 kWh consumed | 0,093 €/km | 17,64 € |
| Montélimar, A7 → Marseilleenergy charged at Supercharger 139 kW · 0,45 €/kWh | 160 km33 kWh consumed | 0,094 €/km | 14,97 € |
| Trip total | 51,13 € | ||
| Segment | Distance | €/km | Cost |
|---|---|---|---|
| Paris → Tournus, A6initial energy charged at home · 0,21 €/kWh | 307 km73 kWh consumed | 0,050 €/km | 15,25 € |
| Tournus, A6 → Limonest, A6energy charged at Ionity 194 kW · 0,45 €/kWh | 137 km32 kWh consumed | 0,106 €/km | 14,53 € |
| Limonest, A6 → Montélimar, A7energy charged at Ionity 194 kW · 0,45 €/kWh | 137 km32 kWh consumed | 0,106 €/km | 14,53 € |
| Montélimar, A7 → Manosque, A51energy charged at Ionity 194 kW · 0,45 €/kWh | 137 km32 kWh consumed | 0,106 €/km | 14,53 € |
| Manosque, A51 → Marseilleenergy charged at Ionity 208 kW · 0,45 €/kWh | 58 km14 kWh consumed | 0,107 €/km | 6,18 € |
| Trip total | 65,01 € | ||
How many kilometres do you recover depending on the time spent at the charger? Comparison at nominal peak power.
| Charging stop duration | Tesla Model S P100D | BMW i4 M50 xDrive G26 |
|---|---|---|
| 5 minutes | ~41 km | ~51 km |
| 10 minutes | ~82 km | ~101 km |
| 20 minutes | ~163 km | ~202 km |
| Full session 10 → 80 % | ~331 km44 min | ~239 km25 min |
Replace one of the two with an alternative from the same segment
762 ch · 98 kWh · 2016
544 ch · 80.7 kWh · 2024
The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the Model S P100D arrives in 7h35 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: 51,13 € (Model S P100D) and 65,01 € (i4 M50 xDrive G26). An equivalent petrol SUV (~8 L/100 km) would cost about 115 € in motorway fuel. Electric costs less in energy but adds charging stops.