What year MG Zt is most reliable?

Based on MOT first-test pass rates, the 2006 MG Zt has the highest pass rate at 74.4%, out of 274 vehicles tested.

What are the most common MG Zt MOT failures?

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

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14,172 vehicles · MOT data 2001–2006 · first-test pass rates

Best pass rate year

2006

74.4% first-test pass rate · 274 vehicles

Lowest pass rate year

2001

69.2% first-test pass rate · 1,589 vehicles

Year	Pass rate	Avg mileage	Vehicles
2006	74.4%	68,608 mi	274
2005	72.6%	70,360 mi	1,553
2004	72.7%	70,734 mi	3,651
2003	72.2%	73,461 mi	3,903
2002	71.8%	69,120 mi	3,202
2001	69.2%	72,058 mi	1,589

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