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GBEVvsCayenneDiesel
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumption

Mercedes G 580 with EQ technology W463 vs Porsche Cayenne Diesel: 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.

luxury SUV · 2024 vs 2015 · 15,000 km/an · Mixed · Diesel 2.38 €/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

AMercedes G 580 with EQ technology W463

765 €per year

25,5 kWh/100 km weighted · 5.10 € per 100 km · 3 822 kWh per year

Gap2,892 € per yearin favour of the G 580 with EQ technology (−79 %)≈ 1,217 L diesel
BPorsche Cayenne Diesel

3,657 €per year

10,3 L/100 km weighted · 24.38 € per 100 km · 1 539 L per year

The verdict changes with your usage
ProfileSplitAA · GBB · CayenneGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway651 €3,997 €3,346 € · G
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway765 €3,657 €2,892 € · G
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway905 €3,318 €2,414 € · G

Cumulative saving for the G 580 with EQ technology

1 year
2,892 €
3 years
8,676 €
5 years
14,459 €
10 years
28,919 €

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

What produces these figures

WLTP combined
24.5 kWh/100 km · 10.2 L/100 km
Powertrain
Fully electric · Combustion
Power
587 ch · 262 ch
Kerb weight
1,399 kg · 2,110 kg

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Frequently asked questions

On a 100 km mixed trip, the Mercedes G 580 with EQ technology is about 80% cheaper than the Porsche Cayenne Diesel with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

The declared range of the Mercedes G 580 with EQ technology is 473 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

The Mercedes G 580 with EQ technology is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.

Yearly cost
  • SpecsG · Cayenne