Morris MINI vs Morris Marina: MOT reliability compared
Updated 05 September 2026.
22.3%
Morris MINI MOT failure rate, 1.5 pts lower than Morris Marina
Morris MINI is the more reliable MOT performer: 22.3% of Morris MINI MOTs fail versus 23.8% for Morris Marina, a 1.5 point gap.
| Metric | Morris MINI | Morris Marina |
|---|---|---|
| MOT failure rate | 22.3% | 23.8% |
| Tests analysed | 32,751 | 6,143 |
| Most common failure | Brakes (49.5%) | Brakes (40.9%) |
Questions and answers
Which is more reliable, Morris MINI or Morris Marina?
Morris MINI is the more reliable MOT performer: 22.3% of Morris MINI MOTs fail versus 23.8% for Morris Marina, a 1.5 point gap.
What is the MOT failure rate of the Morris MINI?
22.3% of Morris MINI MOT tests result in a failure, from 32,751 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.