TeslaBEV
Model S Plaid
1020 ch · 100 kWh · 2023
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 Plaid | 545e xDrive G30 | |
|---|---|---|
| Total time | 7h19 | 7h11−8 min |
| Charging stops | 2 stops | 2 stops |
| Total cost | 47,94 €−124,90 € | 172,84 € |
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 10 min for the 545e xDrive G30 versus 2 stops totalling 18 min for the Model S Plaid.
The official WLTP figures (18,7 kWh/100km for Model S Plaid and 22,9 kWh/100km for 545e xDrive G30) 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 19,9 kWh/100km (Model S Plaid) and 11,8 L/100km (545e xDrive G30). Full methodology: see the dedicated button above the summary.
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 2,4× the electric cost of the Model S Plaid and 0,7× that of the 545e xDrive G30. 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 | 451 km90 kWh consumed | 0,042 €/km | 18,90 € |
| Limonest, A6 → Manosque, A51energy charged at Supercharger 240 kW · 0,45 €/kWh | 201 km40 kWh consumed | 0,090 €/km | 18,00 € |
| Manosque, A51 → Marseilleenergy charged at Supercharger 229 kW · 0,45 €/kWh | 123 km25 kWh consumed | 0,090 €/km | 11,04 € |
| Trip total | 47,94 € | ||
| Segment | Distance | €/km | Cost |
|---|---|---|---|
| Paris → Limonest, A6initial energy charged at home · 0,21 €/kWh | 49 km11 kWh consumed | 0,048 €/km | 2,36 € |
| Paris → Limonest, A6fuel · 1,99 €/L | 351 km41 L consumed | 0,235 €/km | 82,39 € |
| Limonest, A6 → Aix-en-Provence, A7fuel · 1,99 €/L | 351 km41 L consumed | 0,235 €/km | 82,39 € |
| Aix-en-Provence, A7 → Marseillefuel · 1,99 €/L | 24 km3 L consumed | 0,238 €/km | 5,71 € |
| Trip total | 172,84 € | ||
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 Plaid | BMW 545e xDrive G30 |
|---|---|---|
| 5 minutes | ~73 km | — |
| 10 minutes | ~146 km | — |
| 20 minutes | ~293 km | — |
| Full session 10 → 80 % | ~351 km26 min | — |
Replace one of the two with an alternative from the same segment
1020 ch · 100 kWh · 2023
394 ch · 11.2 kWh · 2020
The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the 545e xDrive G30 arrives in 7h11 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: 47,94 € (Model S Plaid) and 172,84 € (545e xDrive G30). An equivalent petrol SUV (~8 L/100 km) would cost about 115 € in motorway fuel. Electric costs less in energy but adds charging stops.