Aston Martin Dbs vs Aston Martin Db11: MOT reliability compared
Updated 05 September 2026.
4.7%
Aston Martin Db11 MOT failure rate, 4.2 pts lower than Aston Martin Dbs
Aston Martin Db11 is the more reliable MOT performer: 4.7% of Aston Martin Db11 MOTs fail versus 8.9% for Aston Martin Dbs, a 4.2 point gap.
| Metric | Aston Martin Dbs | Aston Martin Db11 |
|---|---|---|
| MOT failure rate | 8.9% | 4.7% |
| Tests analysed | 18,227 | 14,818 |
| Most common failure | Lamps & electrical (37.2%) | Tyres (29.1%) |
Questions and answers
Which is more reliable, Aston Martin Dbs or Aston Martin Db11?
Aston Martin Db11 is the more reliable MOT performer: 4.7% of Aston Martin Db11 MOTs fail versus 8.9% for Aston Martin Dbs, a 4.2 point gap.
What is the MOT failure rate of the Aston Martin Dbs?
8.9% of Aston Martin Dbs MOT tests result in a failure, from 18,227 tests.
What is the MOT failure rate of the Aston Martin Db11?
4.7% of Aston Martin Db11 MOT tests result in a failure, from 14,818 tests.