BMWPetrol
M4 G82
480 ch · 2024
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
| M4 G82 | John Cooper Works FWD | |
|---|---|---|
| Total time | 7h06 | 7h06 |
| Charging stops | 1 stop | 1 stop |
| Cost of energy used | 159.13 € | 96.11 €−63.02 € |
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: 1 stop of 5 min for the M4 G82 versus 1 stop of 5 min for the John Cooper Works FWD.
The official WLTP figures (10,1 L/100km for M4 G82 and 7,1 L/100km for John Cooper Works FWD) 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 10,1 L/100km (M4 G82) and 6,1 L/100km (John Cooper Works FWD). Full methodology: see the dedicated button above the summary.
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 → Valence, A7fuel · 2,03 €/L | 526 km53 L consumed | 0,205 €/km | 107,95 € |
| Valence, A7 → Marseillefuel · 2,03 €/L | 249 km25 L consumed | 0,206 €/km | 51,18 € |
| Trip total | 159,13 € | ||
| Segment | Distance | €/km | Cost (€) |
|---|---|---|---|
| Paris → Montélimar, A7fuel · 2,03 €/L | 649 km40 L consumed | 0,124 €/km | 80,51 € |
| Montélimar, A7 → Marseillefuel · 2,03 €/L | 126 km8 L consumed | 0,124 €/km | 15,60 € |
| Trip total | 96,11 € | ||
Replace one of the two with an alternative from the same segment
480 ch · 2024
231 ch · 2019
On Paris → Marseille (775 km at 130 km/h), the M4 G82 arrives in 7h06 with 1 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: 159,13 € (M4 G82) and 96,11 € (John Cooper Works FWD). An equivalent petrol SUV (~8 L/100 km) would cost about 115 € in motorway fuel. Electric costs less in energy but adds charging stops.