Vauxhall Astra vs Citroen C3: MOT reliability compared
Updated 05 September 2026.
26.4%
Citroen C3 MOT failure rate, 1.6 pts lower than Vauxhall Astra
Citroen C3 is the more reliable MOT performer: 26.4% of Citroen C3 MOTs fail versus 28.0% for Vauxhall Astra, a 1.6 point gap.
| Metric | Vauxhall Astra | Citroen C3 |
|---|---|---|
| MOT failure rate | 28.0% | 26.4% |
| Tests analysed | 25,662,553 | 4,838,318 |
| Most common failure | Suspension (33.3%) | Lamps & electrical (31.9%) |
Questions and answers
Which is more reliable, Vauxhall Astra or Citroen C3?
Citroen C3 is the more reliable MOT performer: 26.4% of Citroen C3 MOTs fail versus 28.0% for Vauxhall Astra, a 1.6 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 Citroen C3?
26.4% of Citroen C3 MOT tests result in a failure, from 4,838,318 tests.