Subaru Impreza vs Subaru Justy: MOT reliability compared
Updated 05 September 2026.
24.4%
Subaru Impreza MOT failure rate, 5.5 pts lower than Subaru Justy
Subaru Impreza is the more reliable MOT performer: 24.4% of Subaru Impreza MOTs fail versus 29.9% for Subaru Justy, a 5.5 point gap.
| Metric | Subaru Impreza | Subaru Justy |
|---|---|---|
| MOT failure rate | 24.4% | 29.9% |
| Tests analysed | 961,768 | 51,978 |
| Most common failure | Lamps & electrical (37.3%) | Suspension (35.2%) |
Questions and answers
Which is more reliable, Subaru Impreza or Subaru Justy?
Subaru Impreza is the more reliable MOT performer: 24.4% of Subaru Impreza MOTs fail versus 29.9% for Subaru Justy, a 5.5 point gap.
What is the MOT failure rate of the Subaru Impreza?
24.4% of Subaru Impreza MOT tests result in a failure, from 961,768 tests.
What is the MOT failure rate of the Subaru Justy?
29.9% of Subaru Justy MOT tests result in a failure, from 51,978 tests.