Audi A5 vs Audi Q5: MOT reliability compared
Updated 05 September 2026.
13.1%
Audi Q5 MOT failure rate, 3.6 pts lower than Audi A5
Audi Q5 is the more reliable MOT performer: 13.1% of Audi Q5 MOTs fail versus 16.7% for Audi A5, a 3.6 point gap.
| Metric | Audi A5 | Audi Q5 |
|---|---|---|
| MOT failure rate | 16.7% | 13.1% |
| Tests analysed | 1,571,277 | 1,029,329 |
| Most common failure | Tyres (38.9%) | Tyres (26.2%) |
Questions and answers
Which is more reliable, Audi A5 or Audi Q5?
Audi Q5 is the more reliable MOT performer: 13.1% of Audi Q5 MOTs fail versus 16.7% for Audi A5, a 3.6 point gap.
What is the MOT failure rate of the Audi A5?
16.7% of Audi A5 MOT tests result in a failure, from 1,571,277 tests.
What is the MOT failure rate of the Audi Q5?
13.1% of Audi Q5 MOT tests result in a failure, from 1,029,329 tests.