AudiDiesel
Q8 SUV
231 ch · 2026
Trip mapped at a glance. Charging stops visible, total duration predictable. Caralogy simulation at 130 km/h.
| Measure | Q8 SUV | X2 sDrive20d U10 | Gap |
|---|---|---|---|
| Total time | 7h06 | 7h06 | Less than a minute apart |
| Charging stops | 1 stop | 1 stop | Same |
| Cost of energy used | 175.28 € | 100.44 € | 74.84 € · X2 sDrive20d U10 |
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 Q8 SUV versus 1 stop of 5 min for the X2 sDrive20d U10.
The official WLTP figures (8,9 L/100km for Q8 SUV and 5,1 L/100km for X2 sDrive20d U10) 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 11,1 L/100km (Q8 SUV) and 6,4 L/100km (X2 sDrive20d U10). Full methodology: see the dedicated button above the summary.
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Montélimar, A7 | fuel · 2.03 €/L | 607 km | 68 L consumed | 0.226 €/km | 137.23 € |
| Montélimar, A7 → Marseille | fuel · 2.03 €/L | 168 km | 19 L consumed | 0.227 €/km | 38.06 € |
| Trip total | 175.28 € |
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Aix-en-Provence, A7 | fuel · 2.03 €/L | 762 km | 49 L consumed | 0.130 €/km | 98.80 € |
| Aix-en-Provence, A7 → Marseille | fuel · 2.03 €/L | 13 km | 1 L consumed | 0.126 €/km | 1.64 € |
| Trip total | 100.44 € |
Replace one of the two with an alternative from the same segment
231 ch · 2026
163 ch · 2024
On Paris → Marseille (775 km at 130 km/h), the Q8 SUV 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: 175,28 € (Q8 SUV) and 100,44 € (X2 sDrive20d U10). An equivalent petrol SUV (~8 L/100 km) would cost about 115 € in motorway fuel. Electric costs less in energy but adds charging stops.