Most reliable Aston: MOT failure rates ranked
Updated 05 September 2026.
4.7%
Aston Martin Db11, the most reliable Aston
The most reliable Aston on MOT failure rate is the Aston Martin Db11, at 4.7% failures across 14,818 tests.
| Rank | Model | MOT failure rate | Tests |
|---|---|---|---|
| 1 | Aston Martin Db11 | 4.7% | 14,818 |
| 2 | Aston Martin Vantage | 8.0% | 51,802 |
| 3 | Aston Martin Dbs | 8.9% | 18,227 |
| 4 | Aston Martin Rapide | 9.3% | 9,693 |
| 5 | Aston Martin Vanquish | 9.4% | 22,347 |
| 6 | Aston Martin Db9 | 10.6% | 82,799 |
| 7 | Aston Martin V8 | 10.8% | 74,397 |
| 8 | Aston Martin Db6 | 10.8% | 6,447 |
| 9 | Aston Martin Virage | 13.0% | 6,177 |
| 10 | Aston Martin Db7 | 14.8% | 56,194 |
Questions and answers
What is the most reliable Aston at MOT?
The most reliable Aston on MOT failure rate is the Aston Martin Db11, at 4.7% failures across 14,818 tests.
Which Aston fails its MOT most often?
The Aston Martin Db7 has the highest MOT failure rate of the Aston range, at 14.8%.
Compared here
Aston Martin Db11 common MOT failures and failure rateAston Martin Vantage common MOT failures and failure rateAston Martin Dbs common MOT failures and failure rateAston Martin Rapide common MOT failures and failure rateAston Martin Vanquish common MOT failures and failure rateAston Martin Db9 common MOT failures and failure rate