Morris Minor vs Morris Marina: MOT reliability compared
Updated 05 September 2026.
23.8%
Morris Marina MOT failure rate, 3.7 pts lower than Morris Minor
Morris Marina is the more reliable MOT performer: 23.8% of Morris Marina MOTs fail versus 27.5% for Morris Minor, a 3.7 point gap.
| Metric | Morris Minor | Morris Marina |
|---|---|---|
| MOT failure rate | 27.5% | 23.8% |
| Tests analysed | 225,655 | 6,143 |
| Most common failure | Brakes (51.9%) | Brakes (40.9%) |
Questions and answers
Which is more reliable, Morris Minor or Morris Marina?
Morris Marina is the more reliable MOT performer: 23.8% of Morris Marina MOTs fail versus 27.5% for Morris Minor, a 3.7 point gap.
What is the MOT failure rate of the Morris Minor?
27.5% of Morris Minor MOT tests result in a failure, from 225,655 tests.
What is the MOT failure rate of the Morris Marina?
23.8% of Morris Marina MOT tests result in a failure, from 6,143 tests.