AudiDiesel
Q7 SUV
231 ch · 2026
Trip mapped at a glance. Charging stops visible, total duration predictable. Caralogy simulation at 130 km/h.
| Measure | Q7 SUV | 318d G20 | Gap |
|---|---|---|---|
| Total time | 7h16 | 7h01 | 15 min · 318d G20 |
| Charging stops | 3 stops | 0 stops | 3 stops · 318d G20 |
| Cost of energy used | 507.89 € | 68.95 € | 438.94 € · 318d G20 |
Both vehicles drove at 130 km/h for the entire trip. The gap is built at the stops: no stop for the 318d G20 versus 3 stops totalling 15 min for the Q7 SUV.
The official WLTP figures (8,4 L/100km for Q7 SUV and 4,6 L/100km for 318d G20) 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 30,2 L/100km (Q7 SUV) and 4,1 L/100km (318d G20). Full methodology: see the assumptions below the controls.
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Beaune, A6 | fuel · 2.17 €/L | 224 km | 68 L consumed | 0.654 €/km | 146.47 € |
| Beaune, A6 → Limonest, A6 | fuel · 2.17 €/L | 224 km | 68 L consumed | 0.654 €/km | 146.47 € |
| Limonest, A6 → Manosque, A51 | fuel · 2.17 €/L | 224 km | 68 L consumed | 0.654 €/km | 146.47 € |
| Manosque, A51 → Marseille | fuel · 2.17 €/L | 104 km | 32 L consumed | 0.658 €/km | 68.46 € |
| Trip total | 507.89 € |
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Marseille | fuel · 2.17 €/L | 775 km | 32 L consumed | 0.089 €/km | 68.95 € |
| Trip total | 68.95 € |
Replace one of the two with an alternative from the same segment
231 ch · 2026
150 ch · 2019
On Paris → Marseille (775 km at 130 km/h), the 318d G20 arrives in 7h01 with 0 fuel 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 507.89 € (Q7 SUV) and 68.95 € (318d G20). For reference, an equivalent Peugeot 3008 1.2 PureTech 130 (~7.8 L/100 km) would cost about 112 € in fuel.