Vauxhall Corsa vs Ford Ka: MOT reliability compared
Updated 05 September 2026.
29.9%
Vauxhall Corsa MOT failure rate, 1.0 pts lower than Ford Ka
Vauxhall Corsa is the more reliable MOT performer: 29.9% of Vauxhall Corsa MOTs fail versus 30.9% for Ford Ka, a 1.0 point gap.
| Metric | Vauxhall Corsa | Ford Ka |
|---|---|---|
| MOT failure rate | 29.9% | 30.9% |
| Tests analysed | 27,747,487 | 8,893,642 |
| Most common failure | Suspension (36.2%) | Suspension (44.1%) |
Questions and answers
Which is more reliable, Vauxhall Corsa or Ford Ka?
Vauxhall Corsa is the more reliable MOT performer: 29.9% of Vauxhall Corsa MOTs fail versus 30.9% for Ford Ka, a 1.0 point gap.
What is the MOT failure rate of the Vauxhall Corsa?
29.9% of Vauxhall Corsa MOT tests result in a failure, from 27,747,487 tests.
What is the MOT failure rate of the Ford Ka?
30.9% of Ford Ka MOT tests result in a failure, from 8,893,642 tests.