Subaru Impreza vs Subaru Wrx: MOT reliability compared
Updated 05 September 2026.
11.3%
Subaru Wrx MOT failure rate, 13.1 pts lower than Subaru Impreza
Subaru Wrx is the more reliable MOT performer: 11.3% of Subaru Wrx MOTs fail versus 24.4% for Subaru Impreza, a 13.1 point gap.
| Metric | Subaru Impreza | Subaru Wrx |
|---|---|---|
| MOT failure rate | 24.4% | 11.3% |
| Tests analysed | 961,768 | 21,378 |
| Most common failure | Lamps & electrical (37.3%) | Exhaust & emissions (26.5%) |
Questions and answers
Which is more reliable, Subaru Impreza or Subaru Wrx?
Subaru Wrx is the more reliable MOT performer: 11.3% of Subaru Wrx MOTs fail versus 24.4% for Subaru Impreza, a 13.1 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 Wrx?
11.3% of Subaru Wrx MOT tests result in a failure, from 21,378 tests.