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AModelBEVvsBA5Petrol
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsModel · A5

Tesla Model S Plaid vs Audi A5 Avant

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

grand tourer · 2023 vs 2026 · Paris → Marseille · 775 km · 130 km/h
TeslaBEVPlus rapide

Model S Plaid

1020 ch · 100 kWh · 2023

VS
AudiPetrol

A5 Avant

204 ch · 2026

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

Result · total trip time

ATesla Model S Plaid

7h19charging included

2 stops · 56.73 €

Gap7 minin favour of Model S Plaid
BAudi A5 Avant

7h26charging included

5 stops · 581.89 €

Paris → Marseille · 130 km/h · Caralogy simulation
MeasureModel S PlaidA5 AvantGap
Total time7h197h267 min · Model S Plaid
Charging stops2 stops5 stops3 stops · Model S Plaid
Cost of energy used56.73 €581.89 €525.16 € · Model S Plaid

Visualise the trip

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

TeslaBEVFastest
Model S Plaid
100%
502 km
Range
Paris
0 km · departure
Charge 1
10 min · +40 kWh · 24.00 €
Charge 2
8 min · +31 kWh · 18.31 €
Marseille
775 km · Arrival 7h19
2
Stops
7h19
Duration
56.73 €
Cost of energy used
AudiPetrol
A5 Avant
100%
146 km
Range
Paris
0 km · departure
Refuel 1
5 min · +50 L · 109.37 €
Refuel 2
5 min · +50 L · 109.37 €
Refuel 3
5 min · +50 L · 109.37 €
Refuel 4
5 min · +50 L · 109.37 €
Refuel 5
5 min · +50 L · 109.37 €
Marseille
775 km · Arrival 7h26
5
Stops
7h26
Duration
581.89 €
Cost of energy used

Despite 2 stops totalling 18 min, the Model S Plaid (electric) arrives 7 minutes ahead of the A5 Avant (combustion) on this route.

Both vehicles drove at 130 km/h for the entire trip. The Model S Plaid (electric) makes 2 stops totalling 18 min, the A5 Avant (combustion) 5 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 56,73 € for Model S Plaid versus 581,89 € for A5 Avant.

Motorway consumption: the Caralogy methodology

The official WLTP figures (18,7 kWh/100km for Model S Plaid and 7,6 L/100km for A5 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 19,9 kWh/100km (Model S Plaid) and 34,6 L/100km (A5 Avant). 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.

Tesla Model S Plaid

SegmentEnergy usedDistanceConsumption€/kmCost (€)
Paris → Limonest, A6initial energy charged at home · 0.20 €/kWh451 km90 kWh consumed0.040 €/km18.01 €
Limonest, A6 → Manosque, A51energy charged at Supercharger 240 kW · 0.60 €/kWh201 km40 kWh consumed0.119 €/km24.00 €
Manosque, A51 → Marseilleenergy charged at Supercharger 229 kW · 0.60 €/kWh123 km25 kWh consumed0.120 €/km14.72 €
Trip total56.73 €

Audi A5 Avant

SegmentEnergy usedDistanceConsumption€/kmCost (€)
Paris → Auxerre, A6fuel · 2.17 €/L146 km50 L consumed0.749 €/km109.37 €
Auxerre, A6 → Tournus, A6fuel · 2.17 €/L146 km50 L consumed0.749 €/km109.37 €
Tournus, A6 → Limonest, A6fuel · 2.17 €/L146 km50 L consumed0.749 €/km109.37 €
Limonest, A6 → Montélimar, A7fuel · 2.17 €/L146 km50 L consumed0.749 €/km109.37 €
Montélimar, A7 → Manosque, A51fuel · 2.17 €/L146 km50 L consumed0.749 €/km109.37 €
Manosque, A51 → Marseillefuel · 2.17 €/L47 km16 L consumed0.746 €/km35.05 €
Trip total581.89 €

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 durationTesla Model S PlaidAudi A5 Avant
5 minutes~73 km-
10 minutes~146 km-
20 minutes~293 km-
Full session 10 → 80 %~351 km · 26 min-

What produces these figures

WLTP combined consumption
18.7 kWh/100 km · 7.6 L/100 km

Compare with another vehicle

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

TeslaBEV

Model S Plaid

1020 ch · 100 kWh · 2023

AudiPetrol

A5 Avant

204 ch · 2026

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A5 Avant vs 320i Sedan

Frequently asked questions

The advantage comes from the combo real range + charging speed. On Paris → Marseille (775 km at 130 km/h), the Model S Plaid arrives in 7h19 with 2 charging 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 56.73 € (Model S Plaid) and 581.89 € (A5 Avant). For reference, an equivalent BMW 530i (~8.0 L/100 km) would cost about 115 € in fuel.