Cvs7PHEV

Mercedes C 400 e 4MATIC Saloon W206 vs DS7 E-Tense 4x4 300: 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.

saloon2024 vs 202115,000 km/anMixedPetrol 95 2.17 €/LHome 0.20 €/kWhMethodology

Annual mileage

15,000 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 C 400 e 4MATIC Saloon W206

Comparison unavailable - manufacturer data being validated.

23,6 kWh/100 km weighted · 3 541 kWh per year

GapComparison unavailable - manufacturer data being validated.

BDS7 E-Tense 4x4 300

977 €per year

18,1 kWh/100 km weighted · 6.51 € per 100 km · 1 185 L per year

What produces these figures

WLTP combined: 22.7 kWh/100 km · 18.2 kWh/100 km
Powertrain: Plug-in hybrid · Plug-in hybrid
Power: 381 ch · 305 ch
Kerb weight: 2,130 kg · 1,900 kg

Frequently asked questions

What is the range of the Mercedes C 400 e 4MATIC Saloon vs the DS7 E-Tense 4x4 300?

Mercedes C 400 e 4MATIC Saloon offers more range: 94 km vs 58 km for DS7 E-Tense 4x4 300. In real motorway use, expect 10-20% less depending on temperature.