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Tesla Model X P100D vs Lexus NX 450h+ AWD: which is cheaper to run?

What each kilometre costs, depending on your driving profile, how you charge and the share of the trip driven on electricity or fuel.

large SUV · 2017 vs 2024 · 15,000 km/an · Mixed · Petrol 95 2.17 €/L · Home 0.20 €/kWh · 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
Charging type

Result · yearly energy cost

ATesla Model X P100D

682 €per year

22,7 kWh/100 km weighted · 4.55 € per 100 km · 3 411 kWh per year

Gap304 € per yearin favour of the Model X P100D (−31 %)≈ 140 L petrol 95
BLexus NX 450h+ AWD

986 €per year

22,3 kWh/100 km weighted · 6.57 € per 100 km · 1 046 L per year

The verdict changes with your usage
ProfileSplitAA · ModelBB · NXGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway678 €986 €308 € · Model
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway682 €986 €304 € · Model
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway686 €986 €300 € · Model

Cumulative saving for the Model X P100D

1 year
304 €
3 years
911 €
5 years
1,518 €
10 years
3,036 €

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

What produces these figures

WLTP combined
22.8 kWh/100 km · 21.4 kWh/100 km
Powertrain
Fully electric · Plug-in hybrid
Power
762 ch · 309 ch
Kerb weight
2,468 kg · 1,990 kg

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gap 5 262 €/year

Frequently asked questions

On a 100 km mixed trip, the Tesla Model X P100D is about 30% cheaper than the Lexus NX 450h+ AWD with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

Tesla Model X P100D offers more range: 465 km vs 76 km for Lexus NX 450h+ AWD (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.

The Tesla Model X P100D is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.

Model
· NX