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Home›Consumption›Porsche Cayman vs Porsche Cayenne

Consumption comparison

Porsche Cayman S (PDK) 987 vs Porsche Cayenne (Manual) 958.1: how much do I save per year?

Same car, two powertrains. The simulator below calculates the gap based on your mileage and charging type.

PorschePetrolMost economical

Cayman S (PDK) 987

63.973429 L · 2011

10,1 L/100km

VS
PorschePetrol

Cayenne (Manual) 958.1

99.934824 L · 2010

14,5 L/100km

MotorwayRange & chargingPerformance0-100, top speedConsumptionAnnual TCO

Annual mileage

15 000 km/an

5 000 km50 000 km

Simulated driving mix

Drag anywhere on the bar to adjust

Fuel price

Petrol 95 : 2,03 €/L·Diesel : 2,25 €/L

Annual energy cost · 15 000 km

Typical annual usage : Mix 30% city / 50% road / 20% motorway

PorschePetrolMost economical

Cayman S (PDK) 987

Annual energy cost · 15 000 km

3 897€

25,98 € / 100 km

Equivalent to 1 917 L of petrol 95 per year

Weighted consumption
12,8 L/100km
Fuel price
2,03 €/L
Fuel used
1917,1 L per year
PorschePetrol

Cayenne (Manual) 958.1

Annual energy cost · 15 000 km

4 250€

28,33 € / 100 km

Equivalent to 2 090 L of petrol 95 per year

Weighted consumption
13,9 L/100km
Fuel price
2,03 €/L
Fuel used
2090,3 L per year
Annual gap Cayman S (PDK) vs Cayenne (Manual)+352 €/an≈ 173 L petrol 95

Porsche Cayman S (PDK) 987 costs 352 €/an less in energy than Porsche Cayenne (Manual) 958.1, over 15 000 km for this driving mix.

≈ 173 L of petrol 95 saved per year

Your savings over the ownership period

Cumulative projection by annual mileage. The cheaper-to-run vehicle widens the gap year after year.

Annual mileage

15 000 km/an

1 year

352 €

≈ 173 L petrol 95

3 years

1 056 €

≈ 520 L petrol 95

5 years

1 761 €

≈ 866 L petrol 95

10 years

3 521 €

≈ 1732 L petrol 95

Cumulative savings for Porsche Cayman S (PDK) 987 versus Porsche Cayenne (Manual) 958.1. Excluding purchase, insurance, maintenance and depreciation.

Annual fuel cost breakdown

Projection over 15 000 km/year.

Porsche

Cayman S (PDK) 987

Fuelkm/year€/kmAnnual cost
Annual fuel2,03 €/L15 000 km0,260 €/km3 897 €
Porsche

Cayenne (Manual) 958.1

Fuelkm/year€/kmAnnual cost
Annual fuel2,03 €/L15 000 km0,283 €/km4 250 €

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Frequently asked questions

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

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