Dacia Duster vs Dacia Logan: MOT reliability compared
Updated 05 September 2026.
20.4%
Dacia Duster MOT failure rate, 1.2 pts lower than Dacia Logan
Dacia Duster is the more reliable MOT performer: 20.4% of Dacia Duster MOTs fail versus 21.6% for Dacia Logan, a 1.2 point gap.
| Metric | Dacia Duster | Dacia Logan |
|---|---|---|
| MOT failure rate | 20.4% | 21.6% |
| Tests analysed | 605,202 | 150,764 |
| Most common failure | Lamps & electrical (26.6%) | Lamps & electrical (25.6%) |
Questions and answers
Which is more reliable, Dacia Duster or Dacia Logan?
Dacia Duster is the more reliable MOT performer: 20.4% of Dacia Duster MOTs fail versus 21.6% for Dacia Logan, a 1.2 point gap.
What is the MOT failure rate of the Dacia Duster?
20.4% of Dacia Duster MOT tests result in a failure, from 605,202 tests.
What is the MOT failure rate of the Dacia Logan?
21.6% of Dacia Logan MOT tests result in a failure, from 150,764 tests.