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MG 4 buying guide (Ireland, 2026)

What a used MG 4 costs in Ireland, how it does at the NCT, what goes wrong and what it costs to fix. Based on 43 for sale right now.

Typical asking price€21,950€18,950–€27,500 for most
For sale now430% diesel
In short: the MG 4 has no especially costly known faults.

Used MG 4 prices by year

Typical asking price by registration year, and typical mileage. Private sellers usually take 5–10% less than asking; expect dealers to be a little dearer.

YearTypical priceTypical mileageFor sale
2027€24,000–12
2026€26,0001k km6
2024€19,95042k km7
2023€19,95060k km16

Engines and how long they last

EngineUsually lastsMotor tax / yearFor sale
2.7 Electric–€1206

"Usually lasts" is the mileage these engines commonly reach before major work; service history matters more than the number.

Parts for the MG 4

Enter the reg on the parts page to get the right fit.

Brake discsBrake padsClutch kitsTiming beltsBatteriesShock absorbersWheel bearingsWiper bladesBulbsSpark plugsIgnition coils

Before you buy a used MG 4

Run a history check on the reg (write-off, finance owing, mileage), ask when the timing belt was done and for receipts, and start it from cold yourself. The used car checklist takes you through a viewing step by step.

Other MG guides

MG HSMG ZSMG MG3MG MG4