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X6HybridvsQ5Diesel
  • MotorwayMotorwayRange and charging
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  • ConsumptionConsumptionYearly cost
  • SpecsX6 · Q5

BMW X6 xDrive40d G06 vs Audi Q5 Sportback: 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 · 2020 vs 2026 · 15,000 km/an · Mixed · Diesel 2.38 €/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 xDrive40d G06

2,309 €per year

6,5 L/100 km weighted · 15.40 € per 100 km · 972 L per year

Gap7 € per yearin favour of the X6 xDrive40d (−0 %)≈ 3 L diesel
BAudi Q5 Sportback

2,316 €per year

6,5 L/100 km weighted · 15.44 € per 100 km · 975 L per year

The verdict changes with your usage
ProfileSplitAA · X6BB · Q5Gap
City70 / 25 / 570 % city · 25 % road · 5 % motorway2,546 €2,370 €176 € · Q5
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway2,309 €2,316 €Nearly level
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway2,135 €2,209 €74 € · X6

Cumulative saving for the X6 xDrive40d

1 year
7 €
3 years
21 €
5 years
35 €
10 years
69 €

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

What produces these figures

WLTP combined
6.2 L/100 km · 6.7 L/100 km
Powertrain
Mild hybrid 48 V · Combustion
Power
340 ch · 204 ch
Kerb weight
2,215 kg · 1,970 kg

Other similar comparisons

BMWVSAudi

X6 xDrive40d vs Q7 SUV

gap 793 €/year
AudiVSBMW

Q5 Sportback vs X3 xDrive20d

gap 366 €/year
BMWVSAudi

X6 xDrive40d vs Q7 SUV

gap 793 €/year
AudiVSBMW

Q5 Sportback vs X3 xDrive20d

gap 636 €/year

Frequently asked questions

On a 100 km mixed trip, the BMW X6 xDrive40d and Audi Q5 Sportback have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.

The BMW X6 xDrive40d is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.