Mazda Cx-5 vs Mazda 626: MOT reliability compared
Updated 05 September 2026.
14.5%
Mazda Cx-5 MOT failure rate, 18.3 pts lower than Mazda 626
Mazda Cx-5 is the more reliable MOT performer: 14.5% of Mazda Cx-5 MOTs fail versus 32.8% for Mazda 626, a 18.3 point gap.
| Metric | Mazda Cx-5 | Mazda 626 |
|---|---|---|
| MOT failure rate | 14.5% | 32.8% |
| Tests analysed | 555,867 | 326,996 |
| Most common failure | Suspension (30.3%) | Brakes (50.0%) |
Questions and answers
Which is more reliable, Mazda Cx-5 or Mazda 626?
Mazda Cx-5 is the more reliable MOT performer: 14.5% of Mazda Cx-5 MOTs fail versus 32.8% for Mazda 626, a 18.3 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 626?
32.8% of Mazda 626 MOT tests result in a failure, from 326,996 tests.