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Tesla Model Y Performance vs Mercedes G 450 d W463: 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 2024 · 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 Y Performance

529 €per year

17,6 kWh/100 km weighted · 3.53 € per 100 km · 2 644 kWh per year

Gap3,158 € per yearin favour of the Model Y Performance (−86 %)≈ 1,329 L diesel
BMercedes G 450 d W463

3,687 €per year

10,3 L/100 km weighted · 24.58 € per 100 km · 1 552 L per year

The verdict changes with your usage
ProfileSplitAA · ModelBB · GGap
City70 / 25 / 570 % city · 25 % road · 5 % motorway524 €4,119 €3,596 € · Model
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway529 €3,687 €3,158 € · Model
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway546 €3,352 €2,806 € · Model

Cumulative saving for the Model Y Performance

1 year
3,158 €
3 years
9,474 €
5 years
15,790 €
10 years
31,581 €

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

What produces these figures

WLTP combined
17.1 kWh/100 km · 9.9 L/100 km
Powertrain
Fully electric · Mild hybrid 48 V
Power
456 ch · 367 ch
Kerb weight
2,003 kg · 2,555 kg

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TeslaVSAudi

Model Y Performance vs Q6 SUV e-tron quattro 315 kW

gap 198 €/year
MercedesVSBMW

G 450 d vs X7 xDrive40d

gap 1 675 €/year

Frequently asked questions

On a 100 km mixed trip, the Tesla Model Y Performance is about 85% cheaper than the Mercedes G 450 d with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

The declared range of the Tesla Model Y Performance is 514 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

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

Model
· G