Porsche Panamera S vs BMW 540d xDrive Touring G30: 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.

limousine2013 vs 202015,000 km/anMixedPetrol 95 2.17 €/L · Diesel 2.38 €/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

APorsche Panamera S

4,118 €per year

12,6 L/100 km weighted · 27.45 € per 100 km · 1 897 L per year

GapComparison unavailable - manufacturer data being validated.

BBMW 540d xDrive Touring G30

Comparison unavailable - manufacturer data being validated.

7,1 L/100 km weighted · 1 066 L per year

What produces these figures

WLTP combined: 12.4 L/100 km · 5.4 L/100 km
Powertrain: Combustion · Mild hybrid 48 V
Power: 406 ch · 340 ch
Kerb weight: 1,800 kg · 1,925 kg

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PorscheVSBMW

Result · yearly energy cost

What produces these figures

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