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X7DieselvsQ5Petrol
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  • SpecsX7 · Q5

BMW X7 xDrive30d G07 vs Audi Q5 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.

luxury SUV · 2018 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 xDrive30d G07

2,533 €per year

7,1 L/100 km weighted · 16.88 € per 100 km · 1 066 L per year

Gap227 € per yearin favour of the Q5 SUV (−9 %)≈ 96 L diesel
BAudi Q5 SUV

2,305 €per year

7,1 L/100 km weighted · 15.37 € per 100 km · 1 062 L per year

The verdict changes with your usage
ProfileSplitAA · X7BB · Q5Gap
City70 / 25 / 570 % city · 25 % road · 5 % motorway2,829 €2,359 €470 € · Q5
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway2,533 €2,305 €227 € · Q5
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway2,302 €2,198 €104 € · Q5

Cumulative saving for the Q5 SUV

1 year
227 €
3 years
682 €
5 years
1,136 €
10 years
2,272 €

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

What produces these figures

WLTP combined
6.8 L/100 km · 7.3 L/100 km
Powertrain
Combustion · Combustion
Power
265 ch · 204 ch
Kerb weight
2,370 kg · 1,835 kg

Other similar comparisons

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G 450 d vs X7 xDrive30d

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AudiVSBMW

Q5 SUV vs X3 xDrive20i

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MercedesVSBMW

G 450 d vs X7 xDrive30d

gap 1 539 €/year
AudiVSBMW

Q5 SUV vs X3 xDrive20i

gap 55 €/year

Frequently asked questions

On a 100 km mixed trip, the Audi Q5 SUV is about 10% cheaper than the BMW X7 xDrive30d with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

The Audi Q5 SUV is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.