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  • SpecsPanamera · Cayenne

Porsche Panamera Turbo 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 · 2018 vs 2015 · 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 Turbo

3,714 €per year

11,4 L/100 km weighted · 24.76 € per 100 km · 1 712 L per year

Gap346 € per yearin favour of the Cayenne S (−9 %)≈ 160 L petrol 95
BPorsche Cayenne S

3,367 €per year

10,3 L/100 km weighted · 22.45 € per 100 km · 1 552 L per year

The verdict changes with your usage
ProfileSplitAA · PanameraBB · CayenneGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway4,049 €3,762 €287 € · Cayenne
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway3,714 €3,367 €346 € · Cayenne
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway3,414 €3,061 €353 € · Cayenne

Cumulative saving for the Cayenne S

1 year
346 €
3 years
1,039 €
5 years
1,732 €
10 years
3,465 €

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

What produces these figures

WLTP combined
11.2 L/100 km · 9.9 L/100 km
Powertrain
Combustion · Combustion
Power
550 ch · 420 ch
Kerb weight
1,996 kg · 2,085 kg

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Frequently asked questions

On a 100 km mixed trip, the Porsche Cayenne S is about 10% cheaper than the Porsche Panamera Turbo with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

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