Aston Martin Db9 vs Aston Martin Vantage: MOT reliability compared
Updated 05 September 2026.
8.0%
Aston Martin Vantage MOT failure rate, 2.6 pts lower than Aston Martin Db9
Aston Martin Vantage is the more reliable MOT performer: 8.0% of Aston Martin Vantage MOTs fail versus 10.6% for Aston Martin Db9, a 2.6 point gap.
| Metric | Aston Martin Db9 | Aston Martin Vantage |
|---|---|---|
| MOT failure rate | 10.6% | 8.0% |
| Tests analysed | 82,799 | 51,802 |
| Most common failure | Lamps & electrical (31.5%) | Lamps & electrical (25.6%) |
Questions and answers
Which is more reliable, Aston Martin Db9 or Aston Martin Vantage?
Aston Martin Vantage is the more reliable MOT performer: 8.0% of Aston Martin Vantage MOTs fail versus 10.6% for Aston Martin Db9, a 2.6 point gap.
What is the MOT failure rate of the Aston Martin Db9?
10.6% of Aston Martin Db9 MOT tests result in a failure, from 82,799 tests.
What is the MOT failure rate of the Aston Martin Vantage?
8.0% of Aston Martin Vantage MOT tests result in a failure, from 51,802 tests.