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X7HybridvsSQ2Petrol
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  • SpecsX7 · SQ2

BMW X7 xDrive40d G07 vs Audi SQ2: 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 · 2021 vs 2026 · 15,000 km/an · Mixed · Diesel 2.38 €/L · 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 X7 xDrive40d G07

2,431 €per year

6,8 L/100 km weighted · 16.20 € per 100 km · 1 023 L per year

Gap191 € per yearin favour of the X7 xDrive40d (−7 %)≈ 88 L petrol 95
BAudi SQ2

2,622 €per year

8,1 L/100 km weighted · 17.48 € per 100 km · 1 208 L per year

The verdict changes with your usage
ProfileSplitAA · X7BB · SQ2Gap
City70 / 25 / 570 % city · 25 % road · 5 % motorway2,639 €2,684 €Nearly level
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway2,431 €2,622 €191 € · X7
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway2,270 €2,499 €229 € · X7

Cumulative saving for the X7 xDrive40d

1 year
191 €
3 years
573 €
5 years
955 €
10 years
1,911 €

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

What produces these figures

WLTP combined
6.6 L/100 km · 8.3 L/100 km
Powertrain
Mild hybrid 48 V · Combustion
Power
340 ch · 300 ch
Kerb weight
2,470 kg · 1,535 kg

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G 450 d vs X7 xDrive40d

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MercedesVSBMW

G 450 d vs X7 xDrive40d

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AudiVSMINI

SQ2 vs Countryman Cooper S FWD

gap 336 €/year

Frequently asked questions

On a 100 km mixed trip, the BMW X7 xDrive40d and Audi SQ2 have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.

The BMW X7 xDrive40d is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.