TeslaBEV
Model Y Juniper RWD
299 ch · 78 kWh · 2025
Trip mapped at a glance. Charging stops visible, total duration predictable. Caralogy simulation at 130 km/h.
| Measure | Model Y Juniper RWD | Q8 SUV | Gap |
|---|---|---|---|
| Total time | 7h16 | 7h06 | 10 min · Q8 SUV |
| Charging stops | 2 stops | 1 stop | 1 stop · Q8 SUV |
| Cost of energy used | 48.00 € | 175.28 € | 127.28 € · Model Y Juniper RWD |
Both vehicles drove at 130 km/h for the entire trip. The Q8 SUV (combustion) makes 1 stop of 5 min, the Model Y Juniper RWD (electric) 2 stops totalling 16 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 48,00 € for Model Y Juniper RWD versus 175,28 € for Q8 SUV.
The official WLTP figures (15,6 kWh/100km for Model Y Juniper RWD and 8,9 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 16,4 kWh/100km (Model Y Juniper RWD) and 11,1 L/100km (Q8 SUV). 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 | 429 km | 70 kWh consumed | 0.033 €/km | 14.05 € |
| Limonest, A6 → Montélimar, A7 | energy charged at Supercharger 234 kW · 0.60 €/kWh | 191 km | 31 kWh consumed | 0.098 €/km | 18.72 € |
| Montélimar, A7 → Marseille | energy charged at Supercharger 227 kW · 0.60 €/kWh | 155 km | 25 kWh consumed | 0.098 €/km | 15.23 € |
| Trip total | 48.00 € |
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Montélimar, A7 | fuel · 2.03 €/L | 607 km | 68 L consumed | 0.226 €/km | 137.23 € |
| Montélimar, A7 → Marseille | fuel · 2.03 €/L | 168 km | 19 L consumed | 0.227 €/km | 38.06 € |
| Trip total | 175.28 € |
| Charging stop duration | Tesla Model Y Juniper RWD | Audi Q8 SUV |
|---|---|---|
| 5 minutes | ~89 km | - |
| 10 minutes | ~178 km | - |
| 20 minutes | ~357 km | - |
| Full session 10 → 80 % | ~334 km · 20 min | - |
Replace one of the two with an alternative from the same segment
299 ch · 78 kWh · 2025
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The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the Q8 SUV arrives in 7h06 with 1 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: 48,00 € (Model Y Juniper RWD) and 175,28 € (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.