BMWPetrol
M5 CS F90
635 ch · 2021
Trip mapped at a glance. Charging stops visible, total duration predictable. Caralogy simulation at 130 km/h.
| Measure | M5 CS F90 | RS6 Performance Avant | Gap |
|---|---|---|---|
| Total time | 7h06 | 7h06 | Less than a minute apart |
| Charging stops | 1 stop | 1 stop | Same |
| Cost of energy used | 136.22 € | 238.14 € | 101.92 € · M5 CS F90 |
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 M5 CS F90 versus 1 stop of 5 min for the RS6 Performance Avant.
The official WLTP figures (11,3 L/100km for M5 CS F90 and 12,0 L/100km for RS6 Performance Avant) 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 8,1 L/100km (M5 CS F90) and 14,2 L/100km (RS6 Performance Avant). Full methodology: see the assumptions below the controls.
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Aix-en-Provence, A7 | fuel · 2.17 €/L | 756 km | 61 L consumed | 0.176 €/km | 132.80 € |
| Aix-en-Provence, A7 → Marseille | fuel · 2.17 €/L | 19 km | 2 L consumed | 0.180 €/km | 3.42 € |
| Trip total | 136.22 € |
| Segment | Energy used | Distance | Consumption | €/km | Cost (€) |
|---|---|---|---|---|---|
| Paris → Limonest, A6 | fuel · 2.17 €/L | 464 km | 66 L consumed | 0.307 €/km | 142.57 € |
| Limonest, A6 → Marseille | fuel · 2.17 €/L | 311 km | 44 L consumed | 0.307 €/km | 95.57 € |
| Trip total | 238.14 € |
Replace one of the two with an alternative from the same segment
635 ch · 2021
630 ch · 2023
On Paris → Marseille (775 km at 130 km/h), the M5 CS F90 arrives in 7h06 with 1 fuel 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.
On this trip, the energy used costs 136.22 € (M5 CS F90) and 238.14 € (RS6 Performance Avant). For reference, an equivalent BMW 530i (~8.0 L/100 km) would cost about 115 € in fuel.