League table/HONLEY
Make report · 2005–2025
HONLEY
68.3%
first-time pass rate
21.1%
failed outright
1,196
MOT tests, 2005–2025
HONLEY at a glance
Most reliable model
RX3
87.7% pass
Least reliable model
HD
64.5% pass
Most tested model
HD
716 tests
Among HONLEY models with ≥ 100 tests.
What fails a HONLEY
failure defects across all HONLEY models · advisories excluded
lamps and reflectors is HONLEY's most common failure — 9% of all HONLEY tests record one.
| Component group | Share of defects | % of tests | Worst offenders |
|---|---|---|---|
| lamps and reflectors |
|
9 | see ranking |
| brakes |
|
7.4 | see ranking |
| structure and attachments |
|
6.1 | see ranking |
| suspension |
|
5.7 | see ranking |
| lighting and signalling |
|
2.8 | see ranking |
Top failure groups aggregated across every HONLEY model, 2005–2025. "% of tests" = share of the make's tests recording at least one defect in that group.