Proton Persona vs Proton Satria: MOT reliability compared
Updated 05 September 2026.
32.0%
Proton Satria MOT failure rate, 2.2 pts lower than Proton Persona
Proton Satria is the more reliable MOT performer: 32.0% of Proton Satria MOTs fail versus 34.2% for Proton Persona, a 2.2 point gap.
| Metric | Proton Persona | Proton Satria |
|---|---|---|
| MOT failure rate | 34.2% | 32.0% |
| Tests analysed | 161,680 | 39,593 |
| Most common failure | Lamps & electrical (44.0%) | Lamps & electrical (42.0%) |
Questions and answers
Which is more reliable, Proton Persona or Proton Satria?
Proton Satria is the more reliable MOT performer: 32.0% of Proton Satria MOTs fail versus 34.2% for Proton Persona, a 2.2 point gap.
What is the MOT failure rate of the Proton Persona?
34.2% of Proton Persona MOT tests result in a failure, from 161,680 tests.
What is the MOT failure rate of the Proton Satria?
32.0% of Proton Satria MOT tests result in a failure, from 39,593 tests.