Porsche 718 Cayman vs Volkswagen Golf 7.5 GTI Performance: which is cheaper to run?

What each kilometre costs, depending on your driving profile and how you charge. Annual projection and cumulative savings over 10 years.

sports car2018 vs 201815,000 km/anMixedPetrol 95 2.17 €/LMethodology

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

Result · yearly energy cost

APorsche 718 Cayman

3,236 €per year

9,9 L/100 km weighted · 21.57 € per 100 km · 1 491 L per year

GapComparison unavailable - manufacturer data being validated.

BVolkswagen Golf 7.5 GTI Performance

Comparison unavailable - manufacturer data being validated.

What produces these figures

Powertrain: Combustion · Combustion
Power: 300 ch · 230 ch
Kerb weight: 1,335 kg · 1,395 kg

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Result · yearly energy cost

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