Bmw M4 Competition Auto MOT data by year
The Bmw M4 Competition Auto appears in 1,814 MOT tests in this dataset across model years 2021–2023. Its most common failure areas are tyres, other defects and lighting & signalling, and its overall pass rate is 93.3%.
1,814
MOT tests analysed
93.3%
Pass rate
6.7%
Fail rate
2021–2023
Years covered
By model year
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|---|---|---|---|
| 2021 | 1,396 | 93.4% | 6.6% | Tyres |
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Tyres | 4.7% | 85 |
| 2 | Other defects | 1.2% | 22 |
| 3 | Lighting & signalling | 0.9% | 16 |
| 4 | Visibility | 0.7% | 12 |
| 5 | Emissions & environmental | 0.3% | 5 |
| 6 | Suspension | 0.2% | 4 |
| 7 | Road wheels | 0.2% | 3 |
| 8 | Brakes | 0.2% | 3 |
Methodology & source. Based on 1,814 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.