Rover 45 vs Rover MINI: MOT reliability compared
Updated 05 September 2026.
27.7%
Rover 45 MOT failure rate, 5.3 pts lower than Rover MINI
Rover 45 is the more reliable MOT performer: 27.7% of Rover 45 MOTs fail versus 33.0% for Rover MINI, a 5.3 point gap.
| Metric | Rover 45 | Rover MINI |
|---|---|---|
| MOT failure rate | 27.7% | 33.0% |
| Tests analysed | 850,501 | 527,164 |
| Most common failure | Lamps & electrical (30.9%) | Lamps & electrical (45.0%) |
Questions and answers
Which is more reliable, Rover 45 or Rover MINI?
Rover 45 is the more reliable MOT performer: 27.7% of Rover 45 MOTs fail versus 33.0% for Rover MINI, a 5.3 point gap.
What is the MOT failure rate of the Rover 45?
27.7% of Rover 45 MOT tests result in a failure, from 850,501 tests.
What is the MOT failure rate of the Rover MINI?
33.0% of Rover MINI MOT tests result in a failure, from 527,164 tests.