League table/BOATIAN
Make report · 2005–2025
BOATIAN
63.6%
first-time pass rate
28.5%
failed outright
439
MOT tests, 2005–2025
What fails a BOATIAN
failure defects across all BOATIAN models · advisories excluded
lighting and signalling is BOATIAN's most common failure — 16.4% of all BOATIAN tests record one.
| Component group | Share of defects | % of tests | Worst offenders |
|---|---|---|---|
| lighting and signalling |
|
16.4 | see ranking |
| steering and suspension |
|
14.4 | see ranking |
| brakes |
|
10.9 | see ranking |
| tyres and wheels |
|
7.5 | see ranking |
| lamps and reflectors |
|
1.4 | see ranking |
Top failure groups aggregated across every BOATIAN model, 2005–2025. "% of tests" = share of the make's tests recording at least one defect in that group.
BOATIAN models, ranked by test volume
0 models with ≥ 100 normal tests, 2005–2025
| Model | Pass rate | Pass % | Fail % | Median miles | Tests |
|---|
Normal tests only. Median miles is odometer reading at test where recorded. Source: DVSA anonymised MOT results, 2005–2025.