AudiDiesel
A5 Sedan
204 ch · 2026
Trip mapped at a glance. Charging stops visible, total duration predictable. Caralogy simulation at 130 km/h.
| Measure | A5 Sedan | 420d Convertible G22 | Gap |
|---|---|---|---|
| Total time | 7h01 | 7h01 | Less than a minute apart |
| Charging stops | 0 stops | 0 stops | Same |
| Cost of energy used | 103.99 € | 67.75 € | 36.24 € · 420d Convertible G22 |
Both vehicles drove at 130 km/h for the entire trip. The gap is built at the stops: no stop for the A5 Sedan versus no stop for the 420d Convertible G22.
The official WLTP figures (5,5 L/100km for A5 Sedan and 4,5 L/100km for 420d Convertible G22) 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 6,6 L/100km (A5 Sedan) and 4,3 L/100km (420d Convertible G22). Full methodology: see the dedicated button above the summary.
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Marseille | fuel · 2.03 €/L | 775 km | 51 L consumed | 0.134 €/km | 103.99 € |
| Trip total | 103.99 € |
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Marseille | fuel · 2.03 €/L | 775 km | 33 L consumed | 0.087 €/km | 67.75 € |
| Trip total | 67.75 € |
Replace one of the two with an alternative from the same segment
204 ch · 2026
190 ch · 2021
On Paris → Marseille (775 km at 130 km/h), the A5 Sedan arrives in 7h01 with 0 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: 103,99 € (A5 Sedan) and 67,75 € (420d Convertible G22). An equivalent petrol SUV (~8 L/100 km) would cost about 115 € in motorway fuel. Electric costs less in energy but adds charging stops.