Ford Focus vs Toyota Corolla: MOT reliability compared
Updated 05 September 2026.
23.9%
Toyota Corolla MOT failure rate, 2.2 pts lower than Ford Focus
Toyota Corolla is the more reliable MOT performer: 23.9% of Toyota Corolla MOTs fail versus 26.1% for Ford Focus, a 2.2 point gap.
| Metric | Ford Focus | Toyota Corolla |
|---|---|---|
| MOT failure rate | 26.1% | 23.9% |
| Tests analysed | 30,185,562 | 4,490,513 |
| Most common failure | Lamps & electrical (30.7%) | Lamps & electrical (28.3%) |
Questions and answers
Which is more reliable, Ford Focus or Toyota Corolla?
Toyota Corolla is the more reliable MOT performer: 23.9% of Toyota Corolla MOTs fail versus 26.1% for Ford Focus, a 2.2 point gap.
What is the MOT failure rate of the Ford Focus?
26.1% of Ford Focus MOT tests result in a failure, from 30,185,562 tests.
What is the MOT failure rate of the Toyota Corolla?
23.9% of Toyota Corolla MOT tests result in a failure, from 4,490,513 tests.