2005 Baotian Bt 50 Qt-9 — MOT History by Age
How cars manufactured in 2005 perform at MOT as they age
Data from official DVSA MOT testing records
Compared to Average at Age 7
⚠️ 7.3% below average (17409 models compared)
How This Car Ages
Pass rate progression for the 2005 Baotian Bt 50 Qt-9 as it ages.
Bar chart showing pass rate by car age from 4 to 7 years
📊 View as table
| Age | Pass Rate | Tests |
|---|---|---|
| 4 yrs | 64.2% | 95 |
| 5 yrs | 62.0% | 71 |
| 6 yrs | 58.6% | 58 |
| 7 yrs | 62.2% | 45 |
Pass Rate Trend
How the 2005 Baotian Bt 50 Qt-9 pass rate changes as it ages, from first MOT to most recent.
Trend shows stable over 4 years
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| Built | Pass Rate | Tests |
|---|---|---|
| 2012 (7 yrs) | 62.2% | 45 |
| 2011 (6 yrs) | 58.6% | 58 |
| 2010 (5 yrs) | 62% | 71 |
| 2009 (4 yrs) | 64.2% | 95 |
Year-by-Year MOT Results
Common MOT Failures
Top failure categories across all test years for 2005 Baotian Bt 50 Qt-9, with age trends.
How Failures Change With Age
Comparing failure rates between the youngest and oldest test years.
| Category | At Youngest | At Oldest | Change | Trend |
|---|---|---|---|---|
| Motorcycle lighting and signalling | 24.2% (4 yrs) | 33.3% (7 yrs) | +9.1%
| 🔴 ↑ |
| Motorcycle steering and suspension | 16.8% (4 yrs) | 24.4% (7 yrs) | +7.6%
| 🔴 ↑ |
| Motorcycle tyres and wheels | 4.2% (4 yrs) | 11.1% (7 yrs) | +6.9%
| 🔴 ↑ |
| Motorcycle brakes | 11.6% (4 yrs) | 17.8% (7 yrs) | +6.2%
| 🔴 ↑ |
Other Manufacture Years
Looking for the best year to buy? See the full comparison on the Baotian Bt 50 Qt-9 page →
About This Data
This page shows how Baotian Bt 50 Qt-9 cars manufactured in 2005 perform at MOT as they age. Data spans from 2009 to 2012, covering 269 tests. Pass rates naturally decline with age as components wear.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.