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540iPetrolvs4BEV
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • Specs540i · 4

BMW 540i xDrive G30 vs MG4 Long Range RWD: 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.

grand tourer · 2020 vs 2023 · 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

ABMW 540i xDrive G30

2,331 €per year

7,2 L/100 km weighted · 15.54 € per 100 km · 1 074 L per year

Gap1,831 € per yearin favour of the 4 Long Range RWD (−79 %)≈ 844 L petrol 95
BMG4 Long Range RWD

499 €per year

16,6 kWh/100 km weighted · 3.33 € per 100 km · 2 496 kWh per year

The verdict changes with your usage
ProfileSplitAA · 540iBB · 4Gap
City70 / 25 / 570 % city · 25 % road · 5 % motorway2,650 €425 €2,225 € · 4
Mixed30 / 50 / 2030 % city · 50 % road · 20 % motorway2,331 €499 €1,831 € · 4
Long-distance10 / 40 / 5010 % city · 40 % road · 50 % motorway2,083 €591 €1,493 € · 4

Cumulative saving for the 4 Long Range RWD

1 year
1,831 €
3 years
5,493 €
5 years
9,156 €
10 years
18,311 €

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

What produces these figures

WLTP combined
6.8 L/100 km · 16.0 kWh/100 km
Powertrain
Combustion · Fully electric
Power
333 ch · 245 ch
Kerb weight
1,745 kg · 1,715 kg

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Frequently asked questions

On a 100 km mixed trip, the MG4 Long Range RWD is about 80% cheaper than the BMW 540i xDrive with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.

The declared range of the MG4 Long Range RWD is 435 km (WLTP/EPA). In real-world conditions, expect 10-20% less.

The MG4 Long Range RWD is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.