MercedesBEV
G 580 W463
587 ch · 116 kWh · 2024
Trip mapped at a glance. Charging stops visible, total duration predictable. Caralogy simulation at 130 km/h.
Paris → Marseille · 130 km/h · Caralogy simulation
| G 580 W463 | iX3 G08 | |
|---|---|---|
| Total time | 7h46−27 min | 8h13 |
| Charging stops | 3 stops−1 stop | 4 stops |
| Cost of energy used | 100.66 € | 83.80 €−16.86 € |
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: 3 stops totalling 45 min for the G 580 W463 versus 4 stops totalling 72 min for the iX3 G08.
The official WLTP figures (24,5 kWh/100km for G 580 W463 and 19,0 kWh/100km for iX3 G08) 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 30,6 kWh/100km (G 580 W463) and 23,7 kWh/100km (iX3 G08). Full methodology: see the dedicated button above the summary.
During the 45 minutes of charging for the G 580 W463, range recovers by 464 km. During the 72 cumulative minutes for the iX3 G08, range recovers by 526 km. Per minute: the G 580 W463 recovers 1,4× faster. The gap is less pronounced but accumulates over long distances.
A Peugeot 3008 1.2 PureTech 130 (equivalent segment) consumes about 7,8 L/100km on the motorway at 130 km/h. At 1,9 €/L, this Paris → Marseille trip would cost ~112 €. That is 1,1× the electric cost of the G 580 W463 and 1,3× that of the iX3 G08. 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 → Tournus, A6initial energy charged at home · 0,20 €/kWh | 341 km104 kWh consumed | 0,061 €/km | 20,89 € |
| Tournus, A6 → Valence, A7energy charged at Ionity 186 kW · 0,60 €/kWh | 152 km46 kWh consumed | 0,183 €/km | 27,84 € |
| Valence, A7 → Montélimar, A7energy charged at Ionity 186 kW · 0,60 €/kWh | 152 km46 kWh consumed | 0,183 €/km | 27,84 € |
| Montélimar, A7 → Marseilleenergy charged at Ionity 185 kW · 0,60 €/kWh | 131 km40 kWh consumed | 0,184 €/km | 24,09 € |
| Trip total | 100,66 € | ||
| Segment | Distance | €/km | Cost (€) |
|---|---|---|---|
| Paris → Beaune, A6initial energy charged at home · 0,20 €/kWh | 280 km67 kWh consumed | 0,048 €/km | 13,33 € |
| Beaune, A6 → Limonest, A6energy charged at Ionity 104 kW · 0,60 €/kWh | 125 km30 kWh consumed | 0,142 €/km | 17,76 € |
| Limonest, A6 → Valence, A7energy charged at Ionity 104 kW · 0,60 €/kWh | 125 km30 kWh consumed | 0,142 €/km | 17,76 € |
| Valence, A7 → Manosque, A51energy charged at Ionity 104 kW · 0,60 €/kWh | 125 km30 kWh consumed | 0,142 €/km | 17,76 € |
| Manosque, A51 → Marseilleenergy charged at Ionity 98 kW · 0,60 €/kWh | 121 km29 kWh consumed | 0,142 €/km | 17,20 € |
| Trip total | 83,80 € | ||
How many kilometres do you recover depending on the time spent at the charger? Comparison at nominal peak power.
| Charging stop duration | Mercedes G 580 W463 | BMW iX3 G08 |
|---|---|---|
| 5 minutes | ~38 km | - |
| 10 minutes | ~76 km | - |
| 20 minutes | ~152 km | - |
| Full session 10 → 80 % | ~265 km37 min | - |
Replace one of the two with an alternative from the same segment
587 ch · 116 kWh · 2024
286 ch · 74 kWh · 2020
The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the G 580 W463 arrives in 7h46 with 3 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: 100,66 € (G 580 W463) and 83,80 € (iX3 G08). An equivalent petrol SUV (~8 L/100 km) would cost about 115 € in motorway fuel. Electric costs less in energy but adds charging stops.