TeslaBEV
Model X 100D
532 ch · 100 kWh · 2017
Trip mapped at a glance. Charging stops visible, total duration predictable. Caralogy simulation at 130 km/h.
| Measure | Model X 100D | 420i F32 | Gap |
|---|---|---|---|
| Total time | 7h45 | 7h01 | 44 min · 420i F32 |
| Charging stops | 2 stops | 0 stops | 2 stops · 420i F32 |
| Cost of energy used | 71.01 € | 84.09 € | 13.08 € · Model X 100D |
Both vehicles drove at 130 km/h for the entire trip. The 420i F32 (combustion) makes no stop, the Model X 100D (electric) 2 stops totalling 44 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 71,01 € for Model X 100D versus 84,09 € for 420i F32.
The official WLTP figures (22,5 kWh/100km for Model X 100D and 5,8 L/100km for 420i F32) 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 100D) and 5,0 L/100km (420i F32). Full methodology: see the assumptions below the controls.
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.
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Limonest, A6 | initial energy charged at home · 0.20 €/kWh | 391 km | 90 kWh consumed | 0.046 €/km | 18.01 € |
| Limonest, A6 → Montélimar, A7 | energy charged at Supercharger 141 kW · 0.60 €/kWh | 174 km | 40 kWh consumed | 0.138 €/km | 24.00 € |
| Montélimar, A7 → Marseille | energy charged at Supercharger 127 kW · 0.60 €/kWh | 210 km | 48 kWh consumed | 0.138 €/km | 29.00 € |
| Trip total | 71.01 € |
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Marseille | fuel · 2.17 €/L | 775 km | 39 L consumed | 0.108 €/km | 84.09 € |
| Trip total | 84.09 € |
| Charging stop duration | Tesla Model X 100D | BMW 420i F32 |
|---|---|---|
| 5 minutes | ~37 km | - |
| 10 minutes | ~74 km | - |
| 20 minutes | ~147 km | - |
| Full session 10 → 80 % | ~304 km · 45 min | - |
Replace one of the two with an alternative from the same segment
532 ch · 100 kWh · 2017
184 ch · 2020
The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the 420i F32 arrives in 7h01 with 0 charging 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: 71,01 € (Model X 100D) and 84,09 € (420i F32). 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.