Aston Martin V8 vs Aston Martin Db7: MOT reliability compared
Updated 05 September 2026.
10.8%
Aston Martin V8 MOT failure rate, 4.0 pts lower than Aston Martin Db7
Aston Martin V8 is the more reliable MOT performer: 10.8% of Aston Martin V8 MOTs fail versus 14.8% for Aston Martin Db7, a 4.0 point gap.
| Metric | Aston Martin V8 | Aston Martin Db7 |
|---|---|---|
| MOT failure rate | 10.8% | 14.8% |
| Tests analysed | 74,397 | 56,194 |
| Most common failure | Lamps & electrical (29.0%) | Brakes (28.3%) |
Questions and answers
Which is more reliable, Aston Martin V8 or Aston Martin Db7?
Aston Martin V8 is the more reliable MOT performer: 10.8% of Aston Martin V8 MOTs fail versus 14.8% for Aston Martin Db7, a 4.0 point gap.
What is the MOT failure rate of the Aston Martin V8?
10.8% of Aston Martin V8 MOT tests result in a failure, from 74,397 tests.
What is the MOT failure rate of the Aston Martin Db7?
14.8% of Aston Martin Db7 MOT tests result in a failure, from 56,194 tests.