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X6vsMacanPetrol
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  • SpecsX6 · Macan

BMW X6 M50i G06 vs Porsche Macan GTS: 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 · 2021 vs 2017 · 15,000 km/an · Mixed · Petrol 95 2.17 €/L · 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

Result · yearly energy cost

ABMW X6 M50i G06

3,753 €per year

11,5 L/100 km weighted · 25.02 € per 100 km · 1 730 L per year

Gap277 € per yearin favour of the X6 M50i (−7 %)≈ 128 L petrol 95
BPorsche Macan GTS

4,030 €per year

12,4 L/100 km weighted · 26.86 € per 100 km · 1 857 L per year

The verdict changes with your usage
ProfileSplitAA · X6BB · MacanGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway4,368 €4,319 €Nearly level
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway3,753 €4,030 €277 € · X6
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway3,284 €3,724 €439 € · X6

Cumulative saving for the X6 M50i

1 year
277 €
3 years
830 €
5 years
1,383 €
10 years
2,767 €

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

What produces these figures

WLTP combined
10.8 L/100 km · 12.4 L/100 km
Powertrain
Combustion · Combustion
Power
530 ch · 360 ch
Kerb weight
2,240 kg · 1,895 kg

Other similar comparisons

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X6 M50i vs Cayenne Turbo

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X3 M40i vs Macan GTS

gap 1 654 €/year
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X6 M50i vs Cayenne Turbo

gap 963 €/year
BMWVSPorsche

X3 M40i vs Macan GTS

gap 1 710 €/year

Frequently asked questions

On a 100 km mixed trip, the BMW X6 M50i and Porsche Macan GTS have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.

The BMW X6 M50i is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.