MGBEV
MG4 XPower AWD
435 ch · 62 kWh · 2023
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
| MG4 XPower AWD | Model S 85 | |
|---|---|---|
| Total time | 8h20 | 8h09−11 min |
| Charging stops | 5 stops | 4 stops−1 stop |
| Total cost | 61,10 €−8,09 € | 69,19 € |
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: 4 stops totalling 69 min for the Model S 85 versus 5 stops totalling 79 min for the MG4 XPower AWD.
The official WLTP figures (17,8 kWh/100km for MG4 XPower AWD 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 21,4 kWh/100km (MG4 XPower AWD) and 24,6 kWh/100km (Model S 85). Full methodology: see the dedicated button above the summary.
During the 69 minutes of charging for the Model S 85, range recovers by 523 km. During the 79 cumulative minutes for the MG4 XPower AWD, range recovers by 543 km. Per minute: the Model S 85 recovers 1,1× faster. The gap is less pronounced but accumulates over long distances.
A Peugeot 308 1.2 PureTech 130 (equivalent segment) consumes about 6,8 L/100km on the motorway at 130 km/h. At 1,9 €/L, this Paris → Marseille trip would cost ~97 €. That is 1,6× the electric cost of the MG4 XPower AWD and 1,4× 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 → Beaune, A6initial energy charged at home · 0,21 €/kWh | 261 km56 kWh consumed | 0,045 €/km | 11,72 € |
| Beaune, A6 → Tournus, A6energy charged at Ionity 88 kW · 0,45 €/kWh | 116 km25 kWh consumed | 0,096 €/km | 11,16 € |
| Tournus, A6 → Valence, A7energy charged at Ionity 88 kW · 0,45 €/kWh | 116 km25 kWh consumed | 0,096 €/km | 11,16 € |
| Valence, A7 → Montélimar, A7energy charged at Ionity 88 kW · 0,45 €/kWh | 116 km25 kWh consumed | 0,096 €/km | 11,16 € |
| Montélimar, A7 → Manosque, A51energy charged at Ionity 88 kW · 0,45 €/kWh | 116 km25 kWh consumed | 0,096 €/km | 11,16 € |
| Manosque, A51 → Marseilleenergy charged at Ionity 85 kW · 0,45 €/kWh | 49 km11 kWh consumed | 0,097 €/km | 4,74 € |
| Trip total | 61,10 € | ||
| 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 | MG MG4 XPower AWD | 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
435 ch · 62 kWh · 2023
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 Model S 85 arrives in 8h09 with 4 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: 61,10 € (MG4 XPower AWD) 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.