Z Y Motor Zy 50 Qt 7 (2005)
2005 Z Y Motor Zy 50 Qt 7
CarHunch analysed 368 real MOT records for the 2005 Z Y Motor Zy 50 Qt 7.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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Moderate sample. 368 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.
This 2005 Z Y MOTOR ZY 50 QT-7 is a serious reliability concern: only 15.3% pass on the first attempt versus the UK average of 80%, and nearly 1 in 4 vehicles (368 analysed) will have accumulated multiple failures by test time. The 3.8% rate of dangerous defects is low enough not to be a primary safety worry, but the sheer volume of non-dangerous faults stacking up tells the real story.
The median mileage of 3,244 miles is exceptionally low for a 19-year-old vehicle, suggesting many of these are lightly-used or secondhand imports; the average 0.2 failures and 0.2 advisories per test indicate minor, recurring issues rather than catastrophic breakdowns. Before buying, budget for pre-purchase inspection by a specialist familiar with this make, as the first-time pass rate implies persistent teething problems that may not be obvious to a casual buyer.
The 2005 Z Y Motor Zy 50 Qt 7 has a below-average first-time pass rate (73.2% vs ~80% UK average) — check the specific vehicle's full MOT history carefully before buying.
These stats describe 368 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 368 Z Y Motor Zy 50 Qt 7 cars.
Before you buy a 2005 Z Y Motor Zy 50 Qt 7
Based on MOT data from 368 vehicles — here's what to check.
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Check the full MOT history.
3.8% of these vehicles have had a dangerous defect recorded -
recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle. -
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Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price.
Inspection
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Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically.
History
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Colour Breakdown
Based on 980 Z Y Motor Zy 50 Qt 7 vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2005 Z Y Motor Zy 50 Qt 7 vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2005 Z Y Motor Zy 50 Qt 7 vehicles fall between 1,996 and 5,700 miles.
MOT History Averages
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Compare with another model
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