Austin Morris MINI vs Austin Healey 3000: MOT reliability compared
Updated 05 September 2026.
14.3%
Austin Healey 3000 MOT failure rate, 17.8 pts lower than Austin Morris MINI
Austin Healey 3000 is the more reliable MOT performer: 14.3% of Austin Healey 3000 MOTs fail versus 32.1% for Austin Morris MINI, a 17.8 point gap.
| Metric | Austin Morris MINI | Austin Healey 3000 |
|---|---|---|
| MOT failure rate | 32.1% | 14.3% |
| Tests analysed | 44,380 | 11,787 |
| Most common failure | Lamps & electrical (50.1%) | Brakes (36.1%) |
Questions and answers
Which is more reliable, Austin Morris MINI or Austin Healey 3000?
Austin Healey 3000 is the more reliable MOT performer: 14.3% of Austin Healey 3000 MOTs fail versus 32.1% for Austin Morris MINI, a 17.8 point gap.
What is the MOT failure rate of the Austin Morris MINI?
32.1% of Austin Morris MINI MOT tests result in a failure, from 44,380 tests.
What is the MOT failure rate of the Austin Healey 3000?
14.3% of Austin Healey 3000 MOT tests result in a failure, from 11,787 tests.