Proton Satria vs Proton Impian: MOT reliability compared
Updated 05 September 2026.
30.2%
Proton Impian MOT failure rate, 1.8 pts lower than Proton Satria
Proton Impian is the more reliable MOT performer: 30.2% of Proton Impian MOTs fail versus 32.0% for Proton Satria, a 1.8 point gap.
| Metric | Proton Satria | Proton Impian |
|---|---|---|
| MOT failure rate | 32.0% | 30.2% |
| Tests analysed | 39,593 | 30,235 |
| Most common failure | Lamps & electrical (42.0%) | Lamps & electrical (33.0%) |
Questions and answers
Which is more reliable, Proton Satria or Proton Impian?
Proton Impian is the more reliable MOT performer: 30.2% of Proton Impian MOTs fail versus 32.0% for Proton Satria, a 1.8 point gap.
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.
What is the MOT failure rate of the Proton Impian?
30.2% of Proton Impian MOT tests result in a failure, from 30,235 tests.