Opel Corsa vs Opel Vectra: MOT reliability compared
Updated 05 September 2026.
32.9%
Opel Vectra MOT failure rate, 1.0 pts lower than Opel Corsa
Opel Vectra is the more reliable MOT performer: 32.9% of Opel Vectra MOTs fail versus 33.9% for Opel Corsa, a 1.0 point gap.
| Metric | Opel Corsa | Opel Vectra |
|---|---|---|
| MOT failure rate | 33.9% | 32.9% |
| Tests analysed | 20,907 | 5,836 |
| Most common failure | Lamps & electrical (39.9%) | Lamps & electrical (43.0%) |
Questions and answers
Which is more reliable, Opel Corsa or Opel Vectra?
Opel Vectra is the more reliable MOT performer: 32.9% of Opel Vectra MOTs fail versus 33.9% for Opel Corsa, a 1.0 point gap.
What is the MOT failure rate of the Opel Corsa?
33.9% of Opel Corsa MOT tests result in a failure, from 20,907 tests.
What is the MOT failure rate of the Opel Vectra?
32.9% of Opel Vectra MOT tests result in a failure, from 5,836 tests.