1992 Harley-davidson Sportster — MOT History by Age
How cars manufactured in 1992 perform at MOT as they age
Data from official DVSA MOT testing records
Insufficient data for same-age comparison.
How This Car Ages
Pass rate progression for the 1992 Harley-davidson Sportster as it ages.
Bar chart showing pass rate by car age from 18 to 23 years
📊 View as table
| Age | Pass Rate | Tests |
|---|---|---|
| 18 yrs | 76.7% | 30 |
| 19 yrs | 71.9% | 32 |
| 23 yrs | 80.0% | 30 |
Pass Rate Trend
How the 1992 Harley-davidson Sportster pass rate changes as it ages, from first MOT to most recent.
Trend shows improving over 3 years
📊 View as table
| Built | Pass Rate | Tests |
|---|---|---|
| 2015 (23 yrs) | 80% | 30 |
| 2011 (19 yrs) | 71.9% | 32 |
| 2010 (18 yrs) | 76.7% | 30 |
Year-by-Year MOT Results
Common MOT Failures
Top failure categories across all test years for 1992 Harley-davidson Sportster, 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 brakes | 3.3% (18 yrs) | 16.7% (23 yrs) | +13.4%
| 🔴 ↑ |
| Motorcycle lighting and signalling | 10.0% (18 yrs) | 23.3% (23 yrs) | +13.3%
| 🔴 ↑ |
| Motorcycle tyres and wheels | 6.7% (18 yrs) | 3.3% (23 yrs) | -3.4%
| 🟢 ↓ |
| Motorcycle reg plates and vin | 6.7% (18 yrs) | 3.3% (23 yrs) | -3.4%
| 🟢 ↓ |
Other Manufacture Years
Looking for the best year to buy? See the full comparison on the Harley-davidson Sportster page →
About This Data
This page shows how Harley-davidson Sportster cars manufactured in 1992 perform at MOT as they age. Data spans from 2010 to 2015, covering 92 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.