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Tesla Model X Long Range vs Mercedes CLA 350 4MATIC mit EQ Technologie: 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 2025 · 15,000 km/an · Mixed · Home 0.20 €/kWh · Methodology
Annual mileage
15,000 km
5,000 km50,000 km
Driving mix

30 % City · 50 % Road · 20 % Motorway

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

Gap264 € per yearin favour of the CLA 350 4MATIC mit EQ Technologie (−41 %)≈ 122 L petrol 95
BMercedes CLA 350 4MATIC mit EQ Technologie

381 €per year

12,7 kWh/100 km weighted · 2.54 € per 100 km · 1 903 kWh per year

The verdict changes with your usage
ProfileSplitAA · ModelBB · CLAGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway617 €324 €293 € · CLA
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway645 €381 €264 € · CLA
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway651 €450 €201 € · CLA

Cumulative saving for the CLA 350 4MATIC mit EQ Technologie

1 year
264 €
3 years
793 €
5 years
1,322 €
10 years
2,645 €

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

What produces these figures

WLTP combined
22.6 kWh/100 km · 12.2 kWh/100 km
Powertrain
Fully electric · Fully electric
Power
670 ch · 354 ch
Kerb weight
2,459 kg · 2,135 kg

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Model X Long Range vs iX xDrive50

gap 40 €/year
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gap 160 €/year
TeslaVSBMW

Model X Long Range vs iX xDrive40

gap 26 €/year
MercedesVSRenault

CLA 350 4MATIC mit EQ Technologie vs Megane E-Tech Electric 217

gap 125 €/year

Frequently asked questions

On a 100 km mixed trip, the Mercedes CLA 350 4MATIC mit EQ Technologie is about 40% cheaper than the Tesla Model X Long Range with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

Mercedes CLA 350 4MATIC mit EQ Technologie offers more range: 710 km vs 507 km for Tesla Model X Long Range (WLTP/EPA). In real motorway use, expect 10-20% less depending on temperature.

The Mercedes CLA 350 4MATIC mit EQ Technologie is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.

Yearly cost
  • SpecsModel · CLA