# BMW X4 MOT reliability: pass rate and common failures | RegFlags

The BMW X4 passes its MOT first time 85% of the time, from 18,795 MOT tests. See pass rates by year, common failures and typical mileage.

- First-time MOT pass rate: 85%
- MOT tests analysed: 18,795 (DVSA anonymised MOT data, 2025)
- Most common failure area: Wheels & tyres
- Licensed in Great Britain: 19,381 (2026 Q2)

## By year of first use and fuel

| Year | Fuel | MOT tests | First-time pass rate |
| --- | --- | --- | --- |
| 2025 | Petrol | 1 (very few mots) | 100% |
| 2024 | Petrol | 2 (very few mots) | 100% |
| 2023 | ED | 38 (few mots) | 97% |
| 2023 | Petrol | 10 (very few mots) | 100% |
| 2023 | Hybrid | 3 (very few mots) | 100% |
| 2023 | Diesel | 1 (very few mots) | 100% |
| 2022 | ED | 1,212 | 90% |
| 2022 | Hybrid | 218 | 93% |
| 2022 | Petrol | 133 | 87% |
| 2022 | Diesel | 13 (very few mots) | 85% |
| 2021 | ED | 1,298 | 88% |
| 2021 | Petrol | 266 | 92% |
| 2021 | Hybrid | 31 (few mots) | 87% |
| 2021 | Diesel | 23 (few mots) | 91% |
| 2020 | Diesel | 800 | 89% |
| 2020 | Petrol | 590 | 91% |
| 2020 | ED | 493 | 85% |
| 2019 | Diesel | 3,111 | 87% |
| 2019 | Petrol | 882 | 88% |
| 2018 | Diesel | 2,009 | 85% |
| 2018 | Petrol | 27 (few mots) | 96% |
| 2017 | Diesel | 2,125 | 82% |
| 2017 | Petrol | 3 (very few mots) | 67% |
| 2016 | Diesel | 2,706 | 80% |
| 2015 | Diesel | 2,071 | 78% |
| 2015 | Petrol | 3 (very few mots) | 100% |
| 2014 | Diesel | 720 | 80% |
| 2014 | Petrol | 5 (very few mots) | 80% |
| 2004 | Petrol | 1 (very few mots) | 0% |

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