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ModelBEVvsM550dDiesel
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost

Tesla Model X Long Range vs BMW M550d xDrive G30: 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 2018 · 15,000 km/an · Mixed · Diesel 2.38 €/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 Long Range

645 €per year

21,5 kWh/100 km weighted · 4.30 € per 100 km · 3 225 kWh per year

Gap1,800 € per yearin favour of the Model X Long Range (−74 %)≈ 757 L diesel
BBMW M550d xDrive G30

2,445 €per year

6,9 L/100 km weighted · 16.30 € per 100 km · 1 029 L per year

The verdict changes with your usage
ProfileSplitAA · ModelBB · M550dGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway617 €2,687 €2,071 € · Model
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway645 €2,445 €1,800 € · Model
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway651 €2,260 €1,608 € · Model

Cumulative saving for the Model X Long Range

1 year
1,800 €
3 years
5,399 €
5 years
8,998 €
10 years
17,996 €

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

What produces these figures

WLTP combined
22.6 kWh/100 km · 6.6 L/100 km
Powertrain
Fully electric · Combustion
Power
670 ch · 400 ch
Kerb weight
2,459 kg · 1,845 kg

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Frequently asked questions

On a 100 km mixed trip, the Tesla Model X Long Range is about 75% cheaper than the BMW M550d xDrive with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

The declared range of the Tesla Model X Long Range is 507 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

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

Specs
Model
· M550d