Audi A6 vs Audi A1: MOT reliability compared
Updated 05 September 2026.
16.3%
Audi A1 MOT failure rate, 5.0 pts lower than Audi A6
Audi A1 is the more reliable MOT performer: 16.3% of Audi A1 MOTs fail versus 21.3% for Audi A6, a 5.0 point gap.
| Metric | Audi A6 | Audi A1 |
|---|---|---|
| MOT failure rate | 21.3% | 16.3% |
| Tests analysed | 2,819,307 | 2,209,642 |
| Most common failure | Tyres (26.8%) | Tyres (32.0%) |
Questions and answers
Which is more reliable, Audi A6 or Audi A1?
Audi A1 is the more reliable MOT performer: 16.3% of Audi A1 MOTs fail versus 21.3% for Audi A6, a 5.0 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 A1?
16.3% of Audi A1 MOT tests result in a failure, from 2,209,642 tests.