Ford Focus vs BMW 3 Series: MOT reliability compared
Updated 05 September 2026.
24.9%
BMW 3 Series MOT failure rate, 1.2 pts lower than Ford Focus
BMW 3 Series is the more reliable MOT performer: 24.9% of BMW 3 Series MOTs fail versus 26.1% for Ford Focus, a 1.2 point gap.
| Metric | Ford Focus | BMW 3 Series |
|---|---|---|
| MOT failure rate | 26.1% | 24.9% |
| Tests analysed | 30,185,562 | 12,881,046 |
| Most common failure | Lamps & electrical (30.7%) | Suspension (32.4%) |
Questions and answers
Which is more reliable, Ford Focus or BMW 3 Series?
BMW 3 Series is the more reliable MOT performer: 24.9% of BMW 3 Series MOTs fail versus 26.1% for Ford Focus, a 1.2 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 BMW 3 Series?
24.9% of BMW 3 Series MOT tests result in a failure, from 12,881,046 tests.