BMWPetrol
M4 F82
480 ch · 2020
Trip mapped at a glance. Charging stops visible, total duration predictable. Caralogy simulation at 130 km/h.
| Measure | M4 F82 | M550d xDrive Touring G30 | Gap |
|---|---|---|---|
| Total time | 7h06 | 7h01 | 5 min · M550d xDrive Touring G30 |
| Charging stops | 1 stop | 0 stops | 1 stop · M550d xDrive Touring G30 |
| Cost of energy used | 122.89 € | 94.53 € | 28.36 € · M550d xDrive Touring G30 |
Both vehicles drove at 130 km/h for the entire trip. The gap is built at the stops: no stop for the M550d xDrive Touring G30 versus 1 stop of 5 min for the M4 F82.
The official WLTP figures (10,8 L/100km for M4 F82 and 6,6 L/100km for M550d xDrive Touring 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 7,8 L/100km (M4 F82) and 6,0 L/100km (M550d xDrive Touring G30). Full methodology: see the assumptions below the controls.
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Manosque, A51 | fuel · 2.03 €/L | 681 km | 53 L consumed | 0.159 €/km | 107.95 € |
| Manosque, A51 → Marseille | fuel · 2.03 €/L | 94 km | 7 L consumed | 0.159 €/km | 14.94 € |
| Trip total | 122.89 € |
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Marseille | fuel · 2.03 €/L | 775 km | 47 L consumed | 0.122 €/km | 94.53 € |
| Trip total | 94.53 € |
Replace one of the two with an alternative from the same segment
480 ch · 2020
400 ch · 2018
On Paris → Marseille (775 km at 130 km/h), the M550d xDrive Touring G30 arrives in 7h01 with 0 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: 122,89 € (M4 F82) and 94,53 € (M550d xDrive Touring G30). An equivalent Peugeot 508 1.6 PureTech 180 (~7,2 L/100 km) would cost about 103 € in motorway fuel. Electric costs less in energy but adds charging stops.