Audi A6 vs Audi Q3: MOT reliability compared
Updated 05 September 2026.
12.8%
Audi Q3 MOT failure rate, 8.5 pts lower than Audi A6
Audi Q3 is the more reliable MOT performer: 12.8% of Audi Q3 MOTs fail versus 21.3% for Audi A6, a 8.5 point gap.
| Metric | Audi A6 | Audi Q3 |
|---|---|---|
| MOT failure rate | 21.3% | 12.8% |
| Tests analysed | 2,819,307 | 1,125,421 |
| Most common failure | Tyres (26.8%) | Tyres (32.5%) |
Questions and answers
Which is more reliable, Audi A6 or Audi Q3?
Audi Q3 is the more reliable MOT performer: 12.8% of Audi Q3 MOTs fail versus 21.3% for Audi A6, a 8.5 point gap.
What is the MOT failure rate of the Audi A6?
21.3% of Audi A6 MOT tests result in a failure, from 2,819,307 tests.
What is the MOT failure rate of the Audi Q3?
12.8% of Audi Q3 MOT tests result in a failure, from 1,125,421 tests.