Mercedes AMG C 63 S E PERFORMANCE T-Modell W206 vs Audi RS6 Performance Avant: which one uses less fuel?

Plug-in hybrid vs electric: the cost depends on your usage profile. Select your scenario below.

saloon2024 vs 202315,000 km/anMixedPetrol 95 2.03 €/LHome 0.20 €/kWhMethodology

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 RS6 Performance Avant

Comparison unavailable - manufacturer data being validated.

12,5 L/100 km weighted · 25.49 € per 100 km · 1 881 L per year

Annual mileage

15,000 km

Driving mix

Charging type

Fuel price : Petrol 95 2.03 €/L · Diesel 2.25 €/Lprix-carburants.gouv.fr — moyenne nationale du 25/08/2026 ; EDF Tarif Bleu Base au 01/08/2026 ; DC autoroute : moyenne des réseaux sans abonnement

What produces these figures

WLTP combined: 12.2 kWh/100 km · 12.0 L/100 km
Powertrain: Plug-in hybrid · Combustion
Power: 680 ch · 630 ch
Kerb weight: 2,190 kg · 2,175 kg

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Frequently asked questions

What is the range of the Mercedes AMG C 63 S E PERFORMANCE T-Modell vs the Audi RS6 Performance Avant?

The declared range of the Mercedes AMG C 63 S E PERFORMANCE T-Modell is 11 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

Result · yearly energy cost

What produces these figures

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