BMWPHEV
545e xDrive G30
394 ch · 11.2 kWh · 2021
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
| 545e xDrive G30 | Model S 85 | |
|---|---|---|
| Total time | 7h11−58 min | 8h09 |
| Charging stops | 2 stops−2 stops | 4 stops |
| Total cost | 173,30 € | 69,19 €−104,11 € |
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 4 stops totalling 69 min for the Model S 85.
The official WLTP figures (23,8 kWh/100km for 545e xDrive G30 and 23,5 kWh/100km for Model S 85) 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 11,8 L/100km (545e xDrive G30) and 24,6 kWh/100km (Model S 85). 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 0,7× the electric cost of the 545e xDrive G30 and 1,7× that of the Model S 85. 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 | 47 km11 kWh consumed | 0,050 €/km | 2,35 € |
| 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 | 26 km3 L consumed | 0,238 €/km | 6,18 € |
| Trip total | 173,30 € | ||
| Segment | Distance | €/km | Cost |
|---|---|---|---|
| Paris → Beaune, A6initial energy charged at home · 0,21 €/kWh | 283 km70 kWh consumed | 0,052 €/km | 14,65 € |
| Beaune, A6 → Limonest, A6energy charged at Supercharger 116 kW · 0,45 €/kWh | 126 km31 kWh consumed | 0,111 €/km | 13,95 € |
| Limonest, A6 → Valence, A7energy charged at Supercharger 116 kW · 0,45 €/kWh | 126 km31 kWh consumed | 0,111 €/km | 13,95 € |
| Valence, A7 → Manosque, A51energy charged at Supercharger 116 kW · 0,45 €/kWh | 126 km31 kWh consumed | 0,111 €/km | 13,95 € |
| Manosque, A51 → Marseilleenergy charged at Supercharger 107 kW · 0,45 €/kWh | 114 km28 kWh consumed | 0,111 €/km | 12,69 € |
| Trip total | 69,19 € | ||
How many kilometres do you recover depending on the time spent at the charger? Comparison at nominal peak power.
| Charging stop duration | BMW 545e xDrive G30 | Tesla Model S 85 |
|---|---|---|
| 5 minutes | — | ~28 km |
| 10 minutes | — | ~57 km |
| 20 minutes | — | ~114 km |
| Full session 10 → 80 % | — | ~220 km42 min |
Replace one of the two with an alternative from the same segment
394 ch · 11.2 kWh · 2021
362 ch · 77.5 kWh · 2012
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: 173,30 € (545e xDrive G30) and 69,19 € (Model S 85). An equivalent petrol SUV (~8 L/100 km) would cost about 115 € in motorway fuel. Electric costs less in energy but adds charging stops.