Vauxhall Astra vs Nissan Micra: MOT reliability compared
Updated 05 September 2026.
28.0%
Vauxhall Astra MOT failure rate, 0.5 pts lower than Nissan Micra
Vauxhall Astra is the more reliable MOT performer: 28.0% of Vauxhall Astra MOTs fail versus 28.5% for Nissan Micra, a 0.5 point gap.
| Metric | Vauxhall Astra | Nissan Micra |
|---|---|---|
| MOT failure rate | 28.0% | 28.5% |
| Tests analysed | 25,662,553 | 10,706,743 |
| Most common failure | Suspension (33.3%) | Lamps & electrical (34.6%) |
Questions and answers
Which is more reliable, Vauxhall Astra or Nissan Micra?
Vauxhall Astra is the more reliable MOT performer: 28.0% of Vauxhall Astra MOTs fail versus 28.5% for Nissan Micra, a 0.5 point gap.
What is the MOT failure rate of the Vauxhall Astra?
28.0% of Vauxhall Astra MOT tests result in a failure, from 25,662,553 tests.
What is the MOT failure rate of the Nissan Micra?
28.5% of Nissan Micra MOT tests result in a failure, from 10,706,743 tests.