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ASQ7PetrolvsBG6BEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsSQ7 · G6

Audi SQ7 SUV vs Xpeng G6

Trip mapped at a glance. Charging stops visible, total duration predictable. Caralogy simulation at 130 km/h.

large SUV · 2026 vs 2023 · Paris → Marseille · 775 km · 130 km/h
AudiPetrolPlus rapide

SQ7 SUV

507 ch · 2026

VS
XpengBEV

G6

292 ch · 82 kWh · 2023

Simulation trip
Assumptions: 130 km/h · start 100 % · mild weather

Result · total trip time

AAudi SQ7 SUV

7h06charging included

1 stop · 262.77 €

Gap20 minin favour of SQ7 SUV
BXpeng G6

7h26charging included

2 stops · 60.00 €

Paris → Marseille · 130 km/h · Caralogy simulation
MeasureSQ7 SUVG6Gap
Total time7h067h2620 min · SQ7 SUV
Charging stops1 stop2 stops1 stop · SQ7 SUV
Cost of energy used262.77 €60.00 €202.77 € · G6

Visualise the trip

Both vehicles drive at 130 km/h. The difference comes from charging stops.

AudiPetrolFastest
SQ7 SUV
100%
490 km
Range
Paris
0 km · departure
Refuel 1
5 min · +77 L · 166.00 €
Marseille
775 km · Arrival 7h06
1
Stops
7h06
Duration
262.77 €
Cost of energy used
XpengBEV
G6
100%
426 km
Range
Paris
0 km · departure
Charge 1
10 min · +33 kWh · 19.68 €
Charge 2
16 min · +48 kWh · 29.02 €
Marseille
775 km · Arrival 7h26
2
Stops
7h26
Duration
60.00 €
Cost of energy used

The 20-minute lead of the SQ7 SUV (combustion) comes from not needing a charging stop: 1 stop of 5 min versus 2 stops totalling 25 min for the G6 (electric).

Both vehicles drove at 130 km/h for the entire trip. The SQ7 SUV (combustion) makes 1 stop of 5 min, the G6 (electric) 2 stops totalling 25 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 262,77 € for SQ7 SUV versus 60,00 € for G6.

Motorway consumption: the Caralogy methodology

The official WLTP figures (12,5 L/100km for SQ7 SUV and 15,4 kWh/100km for G6) 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 15,6 L/100km (SQ7 SUV) and 19,3 kWh/100km (G6). Full methodology: see the assumptions below the controls.

What about a 200 km round trip?

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 0.20 €/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.

Energy cost breakdown for your trip Paris → Marseille

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.

Audi SQ7 SUV

SegmentEnergy usedDistanceConsumption€/kmCost (€)
Paris → Valence, A7fuel · 2.17 €/L490 km77 L consumed0.339 €/km166.00 €
Valence, A7 → Marseillefuel · 2.17 €/L285 km45 L consumed0.340 €/km96.77 €
Trip total262.77 €

Xpeng G6

SegmentEnergy usedDistanceConsumption€/kmCost (€)
Paris → Limonest, A6initial energy charged at home · 0.20 €/kWh383 km74 kWh consumed0.039 €/km14.77 €
Limonest, A6 → Valence, A7energy charged at Ionity 197 kW · 0.60 €/kWh170 km33 kWh consumed0.116 €/km19.68 €
Valence, A7 → Marseilleenergy charged at Ionity 181 kW · 0.60 €/kWh221 km43 kWh consumed0.116 €/km25.55 €
Trip total60.00 €

Range recovered by stop duration

How many kilometres do you recover depending on the time spent at the charger? Comparison at nominal peak power.
Charging stop durationAudi SQ7 SUVXpeng G6
5 minutes-~65 km
10 minutes-~130 km
20 minutes-~261 km
Full session 10 → 80 %-~298 km · 25 min

What produces these figures

WLTP combined consumption
12.5 L/100 km · 15.4 kWh/100 km

Compare with another vehicle

Replace one of the two with an alternative from the same segment

AudiPetrol

SQ7 SUV

507 ch · 2026

XpengBEV

G6

292 ch · 82 kWh · 2023

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Frequently asked questions

The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the SQ7 SUV 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 262.77 € (SQ7 SUV) and 60.00 € (G6). For reference, an equivalent Peugeot 3008 1.2 PureTech 130 (~7.8 L/100 km) would cost about 112 € in fuel.