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  • SpecsPanamera · Cayenne

Porsche Panamera GTS vs Porsche Cayenne S: 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.

limousine · 2019 vs 2013 · 15,000 km/an · Mixed · Petrol 95 2.17 €/L · Methodology
Annual mileage
15,000 km
5,000 km50,000 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 Panamera GTS

4,118 €per year

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

Gap146 € per yearin favour of the Panamera GTS (−3 %)≈ 68 L petrol 95
BPorsche Cayenne S

4,264 €per year

13,1 L/100 km weighted · 28.43 € per 100 km · 1 965 L per year

The verdict changes with your usage
ProfileSplitAA · PanameraBB · CayenneGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway4,524 €4,590 €Nearly level
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway4,118 €4,264 €146 € · Panamera
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway3,753 €3,926 €173 € · Panamera

Cumulative saving for the Panamera GTS

1 year
146 €
3 years
439 €
5 years
732 €
10 years
1,465 €

Energy only. Excludes purchase, insurance, servicing, depreciation.

What produces these figures

WLTP combined
12.4 L/100 km · 13.1 L/100 km
Powertrain
Combustion · Combustion
Power
460 ch · 420 ch
Kerb weight
2,066 kg · 2,065 kg

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Frequently asked questions

On a 100 km mixed trip, the Porsche Panamera GTS and Porsche Cayenne S have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.

The Porsche Panamera GTS is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.