Lamborghini Aventador S vs Porsche 911 Turbo S 991.1: 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 car2016 vs 201515,000 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

ALamborghini Aventador S

Comparison unavailable - manufacturer data being validated.

GapComparison unavailable - manufacturer data being validated.

BPorsche 911 Turbo S 991.1

3,906 €per year

12,0 L/100 km weighted · 26.04 € per 100 km · 1 800 L per year

What produces these figures

Powertrain: Combustion · Combustion
Power: 740 ch · 568 ch
Kerb weight: 1,575 kg · 1,605 kg

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