BMWBEV
i4 M50 xDrive G26
544 ch · 80.7 kWh · 2024
Trip mapped at a glance. Charging stops visible, total duration predictable. Caralogy simulation at 130 km/h.
| Measure | i4 M50 xDrive G26 | Model Y Juniper Long Range AWD | Gap |
|---|---|---|---|
| Total time | 7h37 | 7h18 | 19 min · Model Y Juniper Long Range AWD |
| Charging stops | 4 stops | 2 stops | 2 stops · Model Y Juniper Long Range AWD |
| Cost of energy used | 80.88 € | 51.36 € | 29.52 € · Model Y Juniper Long Range AWD |
Both vehicles drove at 130 km/h for the entire trip. The gap is built at the stops: 2 stops totalling 17 min for the Model Y Juniper Long Range AWD versus 4 stops totalling 36 min for the i4 M50 xDrive G26.
The official WLTP figures (19,7 kWh/100km for i4 M50 xDrive G26 and 14,8 kWh/100km for Model Y Juniper Long Range AWD) 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 23,6 kWh/100km (i4 M50 xDrive G26) and 17,2 kWh/100km (Model Y Juniper Long Range AWD). Full methodology: see the assumptions below the controls.
During the 17 minutes of charging for the Model Y Juniper Long Range AWD, range recovers by 390 km. During the 36 cumulative minutes for the i4 M50 xDrive G26, range recovers by 499 km. Per minute: the Model Y Juniper Long Range AWD recovers 1,6× faster. At this rate, the charging stop blends into the trip rhythm - just enough time for a coffee. At a lower rate, it dictates the pace.
A Peugeot 508 1.6 PureTech 180 (equivalent segment) consumes about 7,2 L/100km on the motorway at 130 km/h. At 1,9 €/L, this Paris → Marseille trip would cost ~103 €. That is 1,3× the electric cost of the i4 M50 xDrive G26 and 2,0× that of the Model Y Juniper Long Range AWD. The gap narrows in winter but never reverses.
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Tournus, A6 | initial energy charged at home · 0.20 €/kWh | 307 km | 73 kWh consumed | 0.047 €/km | 14.53 € |
| Tournus, A6 → Limonest, A6 | energy charged at Ionity 194 kW · 0.60 €/kWh | 137 km | 32 kWh consumed | 0.141 €/km | 19.37 € |
| Limonest, A6 → Montélimar, A7 | energy charged at Ionity 194 kW · 0.60 €/kWh | 137 km | 32 kWh consumed | 0.141 €/km | 19.37 € |
| Montélimar, A7 → Manosque, A51 | energy charged at Ionity 194 kW · 0.60 €/kWh | 137 km | 32 kWh consumed | 0.141 €/km | 19.37 € |
| Manosque, A51 → Marseille | energy charged at Ionity 208 kW · 0.60 €/kWh | 58 km | 14 kWh consumed | 0.142 €/km | 8.24 € |
| Trip total | 80.88 € |
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Limonest, A6 | initial energy charged at home · 0.20 €/kWh | 414 km | 71 kWh consumed | 0.034 €/km | 14.23 € |
| Limonest, A6 → Montélimar, A7 | energy charged at Supercharger 237 kW · 0.60 €/kWh | 184 km | 32 kWh consumed | 0.103 €/km | 18.96 € |
| Montélimar, A7 → Marseille | energy charged at Supercharger 236 kW · 0.60 €/kWh | 177 km | 30 kWh consumed | 0.103 €/km | 18.17 € |
| Trip total | 51.36 € |
| Charging stop duration | BMW i4 M50 xDrive G26 | Tesla Model Y Juniper Long Range AWD |
|---|---|---|
| 5 minutes | ~51 km | ~85 km |
| 10 minutes | ~101 km | ~170 km |
| 20 minutes | ~202 km | ~340 km |
| Full session 10 → 80 % | ~239 km · 25 min | ~322 km · 20 min |
Replace one of the two with an alternative from the same segment
544 ch · 80.7 kWh · 2024
383 ch · 79 kWh · 2025
The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the Model Y Juniper Long Range AWD arrives in 7h18 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.
On this trip, the energy used costs 80.88 € (i4 M50 xDrive G26) and 51.36 € (Model Y Juniper Long Range AWD). For reference, an equivalent Peugeot 508 1.6 PureTech 180 (~7.2 L/100 km) would cost about 103 € in fuel.