AudiBEV
A6 Avant e-tron
381 ch · 94.9 kWh · 2026
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
| A6 Avant e-tron | Macan S 95B.1 | |
|---|---|---|
| Total time | 7h15 | 7h06−9 min |
| Charging stops | 1 stop | 1 stop |
| Total cost | 47,05 €−113,66 € | 160,71 € |
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 Macan S 95B.1 (combustion) makes 1 stop of 5 min, the A6 Avant e-tron (electric) 1 stop of 14 min. Road safety reminder: on a trip of this duration, it is recommended to stop for at least 51 min total (17 min every 2h). The energy cost is 47,05 € for A6 Avant e-tron versus 160,71 € for Macan S 95B.1.
The official WLTP figures (14,8 kWh/100km for A6 Avant e-tron and 12,4 L/100km for Macan S 95B.1) 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 17,5 kWh/100km (A6 Avant e-tron) and 10,2 L/100km (Macan S 95B.1). Full methodology: see the dedicated button above the summary.
On a 200 km round trip (e.g. a weekend getaway), the electric or plug-in hybrid vehicle completes the entire journey on home energy at 0.18 €/kWh - with no charging stop. The time advantage of the combustion car on long-distance motorways disappears entirely, and the economic advantage of electric strengthens considerably.
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 → Valence, A7initial energy charged at home · 0,20 €/kWh | 489 km85 kWh consumed | 0,035 €/km | 17,09 € |
| Valence, A7 → Marseilleenergy charged at Ionity 236 kW · 0,60 €/kWh | 286 km50 kWh consumed | 0,105 €/km | 29,96 € |
| Trip total | 47,05 € | ||
| Segment | Distance | €/km | Cost |
|---|---|---|---|
| Paris → Manosque, A51fuel · 2,03 €/L | 661 km67 L consumed | 0,207 €/km | 137,14 € |
| Manosque, A51 → Marseillefuel · 2,03 €/L | 114 km12 L consumed | 0,207 €/km | 23,57 € |
| Trip total | 160,71 € | ||
How many kilometres do you recover depending on the time spent at the charger? Comparison at nominal peak power.
| Charging stop duration | Audi A6 Avant e-tron | Porsche Macan S 95B.1 |
|---|---|---|
| 5 minutes | ~90 km | - |
| 10 minutes | ~180 km | - |
| 20 minutes | ~361 km | - |
| Full session 10 → 80 % | ~380 km23 min | - |
Replace one of the two with an alternative from the same segment
381 ch · 94.9 kWh · 2026
340 ch · 2015
The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the Macan S 95B.1 arrives in 7h06 with 1 charging 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: 47,05 € (A6 Avant e-tron) and 160,71 € (Macan S 95B.1). An equivalent petrol SUV (~8 L/100 km) would cost about 115 € in motorway fuel. Electric costs less in energy but adds charging stops.