MINI One vs MINI Roadster: MOT reliability compared
Updated 05 September 2026.
14.8%
MINI Roadster MOT failure rate, 1.6 pts lower than MINI One
MINI Roadster is the more reliable MOT performer: 14.8% of MINI Roadster MOTs fail versus 16.4% for MINI One, a 1.6 point gap.
| Metric | MINI One | MINI Roadster |
|---|---|---|
| MOT failure rate | 16.4% | 14.8% |
| Tests analysed | 592,414 | 30,656 |
| Most common failure | Tyres (23.7%) | Tyres (26.0%) |
Questions and answers
Which is more reliable, MINI One or MINI Roadster?
MINI Roadster is the more reliable MOT performer: 14.8% of MINI Roadster MOTs fail versus 16.4% for MINI One, a 1.6 point gap.
What is the MOT failure rate of the MINI One?
16.4% of MINI One MOT tests result in a failure, from 592,414 tests.
What is the MOT failure rate of the MINI Roadster?
14.8% of MINI Roadster MOT tests result in a failure, from 30,656 tests.