Bmw M4 MOT data by year
The Bmw M4 appears in 59,881 MOT tests in this dataset across model years 2014–2024. Its most common failure areas are tyres, suspension and lighting & signalling, and its overall pass rate is 89.5%.
59,881
MOT tests analysed
89.5%
Pass rate
10.5%
Fail rate
2014–2024
Years covered
By model year
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|---|---|---|---|
| 2014 | 5,285 | 89.8% | 10.2% | Tyres |
| 2016 | 9,876 | 89.0% | 11.0% | Tyres |
| 2017 | 10,981 | 89.5% | 10.5% | Tyres |
| 2018 | 11,410 | 89.5% | 10.5% | Tyres |
| 2019 | 7,970 | 90.0% | 10.0% | Tyres |
| 2020 | 3,709 | 90.6% | 9.4% | Tyres |
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Tyres | 6.5% | 3,863 |
| 2 | Suspension | 2.5% | 1,511 |
| 3 | Lighting & signalling | 1.3% | 797 |
| 4 | Other defects | 0.9% | 518 |
| 5 | Visibility | 0.8% | 483 |
| 6 | Brakes | 0.8% | 460 |
| 7 | Emissions & environmental | 0.7% | 397 |
| 8 | Road wheels | 0.2% | 132 |
Methodology & source. Based on 59,881 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.