Mazda Cx-5 vs Mazda 5: MOT reliability compared
Updated 05 September 2026.
14.5%
Mazda Cx-5 MOT failure rate, 15.2 pts lower than Mazda 5
Mazda Cx-5 is the more reliable MOT performer: 14.5% of Mazda Cx-5 MOTs fail versus 29.7% for Mazda 5, a 15.2 point gap.
| Metric | Mazda Cx-5 | Mazda 5 |
|---|---|---|
| MOT failure rate | 14.5% | 29.7% |
| Tests analysed | 555,867 | 419,915 |
| Most common failure | Suspension (30.3%) | Suspension (44.7%) |
Questions and answers
Which is more reliable, Mazda Cx-5 or Mazda 5?
Mazda Cx-5 is the more reliable MOT performer: 14.5% of Mazda Cx-5 MOTs fail versus 29.7% for Mazda 5, a 15.2 point gap.
What is the MOT failure rate of the Mazda Cx-5?
14.5% of Mazda Cx-5 MOT tests result in a failure, from 555,867 tests.
What is the MOT failure rate of the Mazda 5?
29.7% of Mazda 5 MOT tests result in a failure, from 419,915 tests.