Z Y Motor Zy 50 Qt 7 (2005)

368 real MOT outcomes analysed • 73.2% first-time pass rate

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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AI Analysis Reliability Overview Check a Specific Reg Buyer's Checklist Mileage Distribution MOT Averages Colour Breakdown Compare Models

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.

First-time pass
73.2%
UK average ~80%
Below average
Dangerous (ever)
3.8%
At least once in MOT history
Check this vehicle
Avg failures / car
0.2
Over 1.4 tests on record
Low
Typical mileage
3k
Middle half: 2k–6k
For context
⚠️ Below average. More vehicles in this cohort fail their first MOT than typical. Scrutinise this vehicle's history — look for recurring issues, not just the latest result.

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.

Buyer beware — pass it on

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.

UK

Before you buy a 2005 Z Y Motor Zy 50 Qt 7

Based on MOT data from 368 vehicles — here's what to check.

  • 📋 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.
  • 🔍 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 ClickMechanic
  • 📄 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 carVertical Get 20% off via CarHunch

Colour Breakdown

Based on 980 Z Y Motor Zy 50 Qt 7 vehicles registered in the UK — across all years. From DVLA registration records.

Silver 58.5%
573
Black 14.6%
143
Blue 13.8%
135
Red 9.5%
93
Yellow 2.2%
22
Green 1.4%
14

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.

3,244
typical
1,996
low mileage
5,700
high mileage

Half of all 2005 Z Y Motor Zy 50 Qt 7 vehicles fall between 1,996 and 5,700 miles.

Is the mileage you're seeing normal?
Under 1,996 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
1,996–5,700 miles — normal for age. This is where most 2005 Z Y Motor Zy 50 Qt 7s sit.
Over 7,695 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

1.4
Avg MOT tests per vehicle
0.2
Avg failures per vehicle
0.2
Avg advisories per vehicle
Other model years — Z Y Motor Zy 50 Qt 7: All Zy 50 Qt 7 years → Which year to buy? →
2004 2006

Or browse all models: Z Y Motor →

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Buyer beware — pass it on