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Lexus NX 300h AWD vs BMW X3 xDrive20d G01: 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 · 2020 vs 2021 · 15,000 km/an · Mixed · Petrol 95 2.17 €/L · 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

ALexus NX 300h AWD

1,956 €per year

6,0 L/100 km weighted · 13.04 € per 100 km · 902 L per year

Gap117 € per yearin favour of the X3 xDrive20d (−6 %)≈ 54 L petrol 95
BBMW X3 xDrive20d G01

1,839 €per year

5,2 L/100 km weighted · 12.26 € per 100 km · 774 L per year

The verdict changes with your usage
ProfileSplitAA · NXBB · X3Gap
City70 / 25 / 570 % city · 25 % road · 5 % motorway1,852 €1,912 €60 € · NX
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway1,956 €1,839 €117 € · X3
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway2,067 €1,778 €288 € · X3

Cumulative saving for the X3 xDrive20d

1 year
117 €
3 years
352 €
5 years
586 €
10 years
1,172 €

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

What produces these figures

WLTP combined
6.0 L/100 km · 5.1 L/100 km
Power
197 ch · 190 ch
Kerb weight
1,795 kg · 1,835 kg

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Frequently asked questions

On a 100 km mixed trip, the Lexus NX 300h AWD and BMW X3 xDrive20d have a near-identical cost per km with default parameters. The gap becomes significant once you enter your actual energy prices.

The BMW X3 xDrive20d is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.