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Home›Consumption›Porsche Cayenne vs Tesla Model

Consumption comparison

Porsche Cayenne S Hybrid 958.1 vs Tesla Model Y Long Range AWD: how much do I save per year?

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

PorschePetrol

Cayenne S Hybrid 958.1

84.793184 L · 2012

10,2 L/100km

VS
TeslaBEVMost economical

Model Y Long Range AWD

75 kWh · 2020

17,3 kWh/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

Charging type

Annual energy cost · 15 000 km

Typical annual usage : Mix 30% city / 50% road / 20% motorway · charging home (0,21 €/kWh)

PorschePetrol

Cayenne S Hybrid 958.1

Annual energy cost · 15 000 km

3 086€

20,58 € / 100 km

Equivalent to 1 551 L of petrol 95 per year

Weighted consumption
10,3 L/100km
Fuel price
1,99 €/L
Fuel used
1551,0 L per year
TeslaBEVMost economical

Model Y Long Range AWD

Annual energy cost · 15 000 km

543€

3,62 € / 100 km

Equivalent to 273 L of petrol 95 per year

Weighted consumption
17,2 kWh/100km
Energy rate
0,21 €/kWh · home
Energy used
2586,6 kWh per year
Annual gap Model Y Long Range AWD vs Cayenne S Hybrid+2 543 €/an≈ 1278 L petrol 95

Tesla Model Y Long Range AWD costs 2 543 €/an less in energy than Porsche Cayenne S Hybrid 958.1, over 15 000 kmwith home for this driving mix.

≈ 1278 L of petrol 95 saved per year

By charging mix:
  • Home+2 543 €/an
  • AC station+2 311 €/an
  • Fast DC+1 923 €/an

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

2 543 €

≈ 1278 L petrol 95

3 years

7 630 €

≈ 3834 L petrol 95

5 years

12 717 €

≈ 6390 L petrol 95

10 years

25 433 €

≈ 12780 L petrol 95

Cumulative savings for Tesla Model Y Long Range AWD versus Porsche Cayenne S Hybrid 958.1. Excluding purchase, insurance, maintenance and depreciation.

Annual cost breakdown by charging mix

Projection over 15 000 km/year, by proportion of each charging type.

Porsche

Cayenne S Hybrid 958.1

Fuelkm/year€/kmAnnual cost
Annual fuel1,99 €/L15 000 km0,206 €/km3 086 €
Tesla

Model Y Long Range AWD

Charging mixkm/year€/kmAnnual cost
100% Homeoff-peak rate · 0,21 €/kWh15 000 km2 596 kWh0,036 €/km543 €
100% AC stationpublic AC rate · 0,30 €/kWh15 000 km2 596 kWh0,052 €/km776 €
100% Fast DCDC motorway rate · 0,45 €/kWh15 000 km2 596 kWh0,078 €/km1 164 €
Typical mix80% home · 15% AC · 5% DC15 000 km2 596 kWh0,041 €/km609 €
Annual total (typical mix)609 €

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Frequently asked questions

On a 100 km mixed trip, the Tesla Model Y Long Range AWD is about 80% cheaper than the Porsche Cayenne S Hybrid with default parameters. This ratio shifts with your actual energy prices — simulate for your profile.

The declared range of the Tesla Model Y Long Range AWD is 525 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

The Tesla Model Y Long Range AWD is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.