# Aston Martin DBX MOT reliability: pass rate and common failures | RegFlags

The Aston Martin DBX passes its MOT first time 93% of the time, from 911 MOT tests. See pass rates by year, common failures and typical mileage.

- First-time MOT pass rate: 93%
- MOT tests analysed: 911 (DVSA anonymised MOT data, 2025)
- Most common failure area: Wheels & tyres
- Licensed in Great Britain: 1,840 (2026 Q2)

## By year of first use and fuel

| Year | Fuel | MOT tests | First-time pass rate |
| --- | --- | --- | --- |
| 2023 | Petrol | 31 (few mots) | 90% |
| 2022 | Petrol | 375 | 93% |
| 2021 | Petrol | 336 | 95% |
| 2020 | Petrol | 168 | 92% |
| 2019 | Petrol | 1 (very few mots) | 100% |

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Canonical page: https://regflags.co.uk/reliability/aston-martin/dbx
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