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Powertrains and consumption
Alfa Romeo Stelvio
Energy profile: Alfa Romeo Stelvio is mainly petrol/diesel.
Porsche Macan
Energy profile: Porsche Macan is mainly mixed.
Consumption comparison
| Energy | Alfa Romeo Stelvio | Porsche Macan |
|---|---|---|
| Petrol | 7-9.8 L/100 km | 8.1-9.9 L/100 km |
| Diesel | 4.7-5.9 L/100 km | - |
These figures reflect official mixed WLTP consumption (min - max) from our catalogue for all powertrains.
Powertrains by generation
Generations with a detailed sheet (story, reliability, servicing). Open a generation to go deeper.
Alfa Romeo Stelvio
Porsche Macan
No detailed generation page for this model yet.
Service costs & insurance
These figures are indicative estimates for a standard service outside the dealer network.
Alfa Romeo StelvioPremium
Servicing a Alfa Romeo Stelvio sits about 42% above the market average (premium positioning).
- Simple oil change~ 130 €
- Full service~ 430 €
- Front brake pads~ 200 €
- Timing-belt kit~ 825 €
- Tyres (set of 4)~ 475 €
Porsche MacanLuxury
Servicing a Porsche Macan sits well above the market average, typical of exceptional vehicles.
- Simple oil change~ 285 €
- Full service~ 810 €
- Front brake pads~ 375 €
- Timing-belt kit~ 1475 €
- Tyres (set of 4)~ 615 €
Dimensions & specifications
| Criterion | Alfa Romeo Stelvio | Porsche Macan |
|---|---|---|
| Weight | 1604-1850 kg | 1795-2405 kg |
| Boot volume | 525 L | 458-540 L |
| Max boot (seats folded) | 1600 L | 1795 L |
| Power outputs | 150-520 hp | 245-639 hp |
Frequently asked questions
How do you choose between two cars?▾
Compare what costs over time first: reliability (known faults, chain or timing belt), service budget and real-world consumption. The spec sheet rarely separates two cars in the same segment; running costs almost always do.
Which criteria should you compare before buying?▾
The five that weigh most: yearly service cost, documented model weak points, mixed consumption, insurance for your profile, and space (boot, dimensions). Each of our duels puts them side by side.
Where does Garajo's data come from?▾
From our maintenance catalogue: generation-by-generation service plans, documented reliability model by model, and official WLTP consumption. Verdicts are recalculated whenever the catalogue is updated.