DS Ds7 vs DS Ds5: MOT reliability compared
Updated 05 September 2026.
14.5%
DS Ds7 MOT failure rate, 4.0 pts lower than DS Ds5
DS Ds7 is the more reliable MOT performer: 14.5% of DS Ds7 MOTs fail versus 18.5% for DS Ds5, a 4.0 point gap.
| Metric | DS Ds7 | DS Ds5 |
|---|---|---|
| MOT failure rate | 14.5% | 18.5% |
| Tests analysed | 20,343 | 13,280 |
| Most common failure | Tyres (30.3%) | Tyres (28.0%) |
Questions and answers
Which is more reliable, DS Ds7 or DS Ds5?
DS Ds7 is the more reliable MOT performer: 14.5% of DS Ds7 MOTs fail versus 18.5% for DS Ds5, a 4.0 point gap.
What is the MOT failure rate of the DS Ds7?
14.5% of DS Ds7 MOT tests result in a failure, from 20,343 tests.
What is the MOT failure rate of the DS Ds5?
18.5% of DS Ds5 MOT tests result in a failure, from 13,280 tests.