Daihatsu Sirion vs Daihatsu Sportrak: MOT reliability compared
Updated 05 September 2026.
22.7%
Daihatsu Sirion MOT failure rate, 11.6 pts lower than Daihatsu Sportrak
Daihatsu Sirion is the more reliable MOT performer: 22.7% of Daihatsu Sirion MOTs fail versus 34.3% for Daihatsu Sportrak, a 11.6 point gap.
| Metric | Daihatsu Sirion | Daihatsu Sportrak |
|---|---|---|
| MOT failure rate | 22.7% | 34.3% |
| Tests analysed | 253,584 | 69,864 |
| Most common failure | Suspension (27.1%) | Lamps & electrical (41.3%) |
Questions and answers
Which is more reliable, Daihatsu Sirion or Daihatsu Sportrak?
Daihatsu Sirion is the more reliable MOT performer: 22.7% of Daihatsu Sirion MOTs fail versus 34.3% for Daihatsu Sportrak, a 11.6 point gap.
What is the MOT failure rate of the Daihatsu Sirion?
22.7% of Daihatsu Sirion MOT tests result in a failure, from 253,584 tests.
What is the MOT failure rate of the Daihatsu Sportrak?
34.3% of Daihatsu Sportrak MOT tests result in a failure, from 69,864 tests.