Ford Focus vs Audi A4: MOT reliability compared
Updated 05 September 2026.
23.7%
Audi A4 MOT failure rate, 2.4 pts lower than Ford Focus
Audi A4 is the more reliable MOT performer: 23.7% of Audi A4 MOTs fail versus 26.1% for Ford Focus, a 2.4 point gap.
| Metric | Ford Focus | Audi A4 |
|---|---|---|
| MOT failure rate | 26.1% | 23.7% |
| Tests analysed | 30,185,562 | 7,296,945 |
| Most common failure | Lamps & electrical (30.7%) | Suspension (29.5%) |
Questions and answers
Which is more reliable, Ford Focus or Audi A4?
Audi A4 is the more reliable MOT performer: 23.7% of Audi A4 MOTs fail versus 26.1% for Ford Focus, a 2.4 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 Audi A4?
23.7% of Audi A4 MOT tests result in a failure, from 7,296,945 tests.