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CayennePetrolvsModel 3BEV
  • MotorwayMotorwayRange and charging
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Porsche Cayenne Turbo S vs Tesla Model 3 Long Range RWD: 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.

large SUV · 2016 vs 2018 · 15,000 km/an · Mixed · Petrol 95 2.17 €/L · Home 0.20 €/kWh · 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
Charging type

Result · yearly energy cost

APorsche Cayenne Turbo S

4,184 €per year

12,9 L/100 km weighted · 27.89 € per 100 km · 1 928 L per year

Gap3,715 € per yearin favour of the Model 3 Long Range RWD (−89 %)≈ 1,712 L petrol 95
BTesla Model 3 Long Range RWD

469 €per year

15,6 kWh/100 km weighted · 3.13 € per 100 km · 2 345 kWh per year

The verdict changes with your usage
ProfileSplitAA · CayenneBB · Model 3Gap
City70 / 25 / 570 % city · 25 % road · 5 % motorway4,674 €472 €4,202 € · Model 3
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway4,184 €469 €3,715 € · Model 3
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway3,803 €486 €3,317 € · Model 3

Cumulative saving for the Model 3 Long Range RWD

1 year
3,715 €
3 years
11,144 €
5 years
18,573 €
10 years
37,146 €

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

What produces these figures

WLTP combined
12.3 L/100 km · 14.7 kWh/100 km
Powertrain
Combustion · Fully electric
Power
570 ch · 258 ch
Kerb weight
2,235 kg · 1,730 kg

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Frequently asked questions

On a 100 km mixed trip, the Tesla Model 3 Long Range RWD is about 90% cheaper than the Porsche Cayenne Turbo S with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

The declared range of the Tesla Model 3 Long Range RWD is 600 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

The Tesla Model 3 Long Range RWD is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.

  • SpecsCayenne · Model 3