BMWBEV
iX xDrive50 I20
523 ch · 105.2 kWh · 2023
Trip mapped at a glance. Charging stops visible, total duration predictable. Caralogy simulation at 130 km/h.
| Measure | iX xDrive50 I20 | SQ6 SUV e-tron | Gap |
|---|---|---|---|
| Total time | 7h36 | 7h33 | 3 min · SQ6 SUV e-tron |
| Charging stops | 2 stops | 2 stops | Same |
| Cost of energy used | 76.06 € | 56.52 € | 19.54 € · SQ6 SUV e-tron |
Both vehicles drove at 130 km/h for the entire trip. The gap is built at the stops: 2 stops totalling 32 min for the SQ6 SUV e-tron versus 2 stops totalling 35 min for the iX xDrive50 I20.
The official WLTP figures (21,1 kWh/100km for iX xDrive50 I20 and 15,6 kWh/100km for SQ6 SUV e-tron) 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 24,5 kWh/100km (iX xDrive50 I20) and 19,5 kWh/100km (SQ6 SUV e-tron). Full methodology: see the assumptions below the controls.
During the 32 minutes of charging for the SQ6 SUV e-tron, range recovers by 367 km. During the 35 cumulative minutes for the iX xDrive50 I20, range recovers by 419 km. Per minute, both recover at the same rate. 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 1,5× the electric cost of the iX xDrive50 I20 and 2,0× that of the SQ6 SUV e-tron. The gap narrows in winter but never reverses.
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Limonest, A6 | initial energy charged at home · 0.20 €/kWh | 386 km | 95 kWh consumed | 0.049 €/km | 18.95 € |
| Limonest, A6 → Valence, A7 | energy charged at Ionity 180 kW · 0.60 €/kWh | 172 km | 42 kWh consumed | 0.147 €/km | 25.25 € |
| Valence, A7 → Marseille | energy charged at Ionity 165 kW · 0.60 €/kWh | 217 km | 53 kWh consumed | 0.147 €/km | 31.87 € |
| Trip total | 76.06 € |
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Limonest, A6 | initial energy charged at home · 0.20 €/kWh | 438 km | 85 kWh consumed | 0.039 €/km | 17.09 € |
| Limonest, A6 → Montélimar, A7 | energy charged at Ionity 134 kW · 0.60 €/kWh | 195 km | 38 kWh consumed | 0.117 €/km | 22.78 € |
| Montélimar, A7 → Marseille | energy charged at Ionity 134 kW · 0.60 €/kWh | 142 km | 28 kWh consumed | 0.117 €/km | 16.65 € |
| Trip total | 56.52 € |
| Charging stop duration | BMW iX xDrive50 I20 | Audi SQ6 SUV e-tron |
|---|---|---|
| 5 minutes | ~46 km | - |
| 10 minutes | ~93 km | - |
| 20 minutes | ~186 km | - |
| Full session 10 → 80 % | ~301 km · 35 min | ~341 km · 21 min |
Replace one of the two with an alternative from the same segment
523 ch · 105.2 kWh · 2023
509 ch · 94.9 kWh · 2026
The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the SQ6 SUV e-tron arrives in 7h33 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 76.06 € (iX xDrive50 I20) and 56.52 € (SQ6 SUV e-tron). For reference, an equivalent Peugeot 3008 1.2 PureTech 130 (~7.8 L/100 km) would cost about 112 € in fuel.