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Maintenance Comparison | AutoKarnet

MG MG3 (2013–2024) vs MG MG4 (2022–…)

Maintenance cost, schedule and reliability comparison between these two models.

MG MG3

2nd generation European (2013-2024)

1

Available Engines

4

Average costs

4

Maintenance schedule

Available Engines

  • 1.5 VTi-Tech

Average costs

Oil service
120-280 €
Front brakes
320-750 €
Major service
450-950 €
Gearbox service
350-750 €

Maintenance schedule

  • 15 000 km1 year
  • 30 000 km2 years
  • 60 000 km4 years
  • 120 000 km8 years
View full details

MG MG4

1st generation (2022-present)

3

Available Engines

4

Average costs

3

Maintenance schedule

Available Engines

  • 125 / 150 kW electric
  • 180 kW Extended Range
  • 320 kW XPower

Average costs

Service
180-380 €
Tyres (4)
500-1 300 €
Brake fluid
90-180 €
Cabin filter
60-140 €

Maintenance schedule

  • 30 000 km2 years
  • 60 000 km4 years
  • 120 000 km8 years
View full details

Average costs

MG MG3

Oil service
120-280 €
Front brakes
320-750 €
Major service
450-950 €
Gearbox service
350-750 €

MG MG4

Service
180-380 €
Tyres (4)
500-1 300 €
Brake fluid
90-180 €
Cabin filter
60-140 €

Maintenance schedule

MG MG3

  1. 01

    15 000 km

    1 year

    Engine oil and filter according to version, diagnostics, brake, tyre and fluid-level checks

  2. 02

    30 000 km

    2 years

    Air and cabin filters, brake fluid and running-gear check

  3. 03

    60 000 km

    4 years

    Spark plugs or fuel filter depending on engine, belts, transmission and cooling

  4. 04

    120 000 km

    8 years

    Extended service, timing system depending on engine, transmission fluids and chassis check

MG MG4

  1. 01

    30 000 km

    2 years

    Battery and high-voltage diagnostics, checks of brakes, tyres, steering and cooling

  2. 02

    60 000 km

    4 years

    Full service, cabin filter, brake fluid and charging-system check

  3. 03

    120 000 km

    8 years

    Extended check of battery, reduction gears, suspension and chassis

Points to watch

MG MG3

Check the service history, transmission fluids, cooling, brakes, tyres and suspension. Follow the schedule for the exact engine and model year.

MG MG4

Check traction-battery health, the 12 V battery, tyres, brakes, cooling circuits and manufacturer software updates.

MG MG3 (2013–2024) vs MG MG4 (2022–…)

Maintenance cost, schedule and reliability comparison between these two models.

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