Vauxhall Vectra vs Vauxhall Combo: MOT reliability compared
Updated 05 September 2026.
31.9%
Vauxhall Combo MOT failure rate, 0.9 pts lower than Vauxhall Vectra
Vauxhall Combo is the more reliable MOT performer: 31.9% of Vauxhall Combo MOTs fail versus 32.8% for Vauxhall Vectra, a 0.9 point gap.
| Metric | Vauxhall Vectra | Vauxhall Combo |
|---|---|---|
| MOT failure rate | 32.8% | 31.9% |
| Tests analysed | 7,615,747 | 3,348,367 |
| Most common failure | Suspension (41.0%) | Suspension (42.4%) |
Questions and answers
Which is more reliable, Vauxhall Vectra or Vauxhall Combo?
Vauxhall Combo is the more reliable MOT performer: 31.9% of Vauxhall Combo MOTs fail versus 32.8% for Vauxhall Vectra, a 0.9 point gap.
What is the MOT failure rate of the Vauxhall Vectra?
32.8% of Vauxhall Vectra MOT tests result in a failure, from 7,615,747 tests.
What is the MOT failure rate of the Vauxhall Combo?
31.9% of Vauxhall Combo MOT tests result in a failure, from 3,348,367 tests.