What year MG 4 Trophy is most reliable?

Based on MOT first-test pass rates, the 2022 MG 4 Trophy has the highest pass rate at 94.3%, out of 1,602 vehicles tested.

What are the most common MG 4 Trophy MOT failures?

The most common MG 4 Trophy MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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MG 4 Trophy — Reliability by Year

23,056 vehicles · MOT data 2022–2025 · first-test pass rates

This page shows MOT first-test pass rates for each year the MG 4 Trophy was manufactured — click any year to explore that cohort in detail. Trying to decide which year to buy? See the full buying guide →

Year	Pass rate	Avg mileage	Vehicles
2025	First MOTs due 2028+	819 mi	3,760
2024	First MOTs due 2027+	18,590 mi	6,960
2023	First MOTs due 2026+	21,740 mi	10,734
2022	94.3%	24,370 mi	1,602

* UK vehicles require their first MOT at 3 years old. Recent model years shown in grey have little or no MOT test data yet — pass rate data will build up as those vehicles mature.

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