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X4vsSQ8Petrol
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  • SpecsX4 · SQ8

BMW X4 M Competition G02 vs Audi SQ8 SUV: 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.

family SUV · 2021 vs 2026 · 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 X4 M Competition G02

3,786 €per year

11,6 L/100 km weighted · 25.24 € per 100 km · 1 745 L per year

Gap803 € per yearin favour of the X4 M Competition (−17 %)≈ 370 L petrol 95
BAudi SQ8 SUV

4,588 €per year

14,1 L/100 km weighted · 30.59 € per 100 km · 2 114 L per year

The verdict changes with your usage
ProfileSplitAA · X4BB · SQ8Gap
City70 / 25 / 570 % city · 25 % road · 5 % motorway4,401 €5,411 €1,010 € · X4
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway3,786 €4,588 €803 € · X4
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway3,317 €4,036 €719 € · X4

Cumulative saving for the X4 M Competition

1 year
803 €
3 years
2,408 €
5 years
4,013 €
10 years
8,027 €

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

What produces these figures

WLTP combined
10.9 L/100 km · 12.8 L/100 km
Powertrain
Combustion · Combustion
Power
510 ch · 507 ch
Kerb weight
1,995 kg · 2,240 kg

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Frequently asked questions

On a 100 km mixed trip, the BMW X4 M Competition is about 15% cheaper than the Audi SQ8 SUV with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

The BMW X4 M Competition is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.