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AMGPHEVvsS6BEV
  • MotorwayMotorwayRange and charging
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  • SpecsAMG · S6

Mercedes AMG C 63 S E PERFORMANCE T-Modell W206 vs Audi S6 Avant e-tron: which is cheaper to run?

What each kilometre costs, depending on your driving profile, how you charge and the share of the trip driven on electricity or fuel.

saloon · 2024 vs 2026 · 15,000 km/an · Mixed · Petrol 95 2.17 €/L · Home 0.20 €/kWh · Methodology
Annual mileage
15,000 km
5,000 km50,000 km
Driving mix

30 % City · 50 % Road · 20 % Motorway

Fuel price
Petrol 95 2.17 €/L · Diesel 2.38 €/Lprix-carburants.gouv.fr — moyenne nationale du 05/10/2026 ; EDF Tarif Bleu Base au 01/08/2026 ; DC autoroute : moyenne des réseaux sans abonnement
Charging type

Result · yearly energy cost

AMercedes AMG C 63 S E PERFORMANCE T-Modell W206

Comparison unavailable - manufacturer data being validated.

12,7 kWh/100 km weighted · 1 903 kWh per year

GapComparison unavailable - manufacturer data being validated.
BAudi S6 Avant e-tron

418 €per year

13,9 kWh/100 km weighted · 2.79 € per 100 km · 2 090 kWh per year

What produces these figures

WLTP combined
12.2 kWh/100 km · 13.4 L/100 km
Powertrain
Plug-in hybrid · Fully electric
Power
680 ch · 543 ch
Kerb weight
2,190 kg · 2,335 kg

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Frequently asked questions

Audi S6 Avant e-tron offers more range: 608 km vs 11 km for Mercedes AMG C 63 S E PERFORMANCE T-Modell (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.