Rover 75 vs Rover 620: MOT reliability compared
Updated 05 September 2026.
29.3%
Rover 75 MOT failure rate, 7.7 pts lower than Rover 620
Rover 75 is the more reliable MOT performer: 29.3% of Rover 75 MOTs fail versus 37.0% for Rover 620, a 7.7 point gap.
| Metric | Rover 75 | Rover 620 |
|---|---|---|
| MOT failure rate | 29.3% | 37.0% |
| Tests analysed | 1,369,369 | 377,675 |
| Most common failure | Suspension (38.8%) | Brakes (56.6%) |
Questions and answers
Which is more reliable, Rover 75 or Rover 620?
Rover 75 is the more reliable MOT performer: 29.3% of Rover 75 MOTs fail versus 37.0% for Rover 620, a 7.7 point gap.
What is the MOT failure rate of the Rover 75?
29.3% of Rover 75 MOT tests result in a failure, from 1,369,369 tests.
What is the MOT failure rate of the Rover 620?
37.0% of Rover 620 MOT tests result in a failure, from 377,675 tests.