Mazda Bt-50 MOT data by year
The Mazda Bt-50 appears in 6,017 MOT tests in this dataset across model years 1997–2019. Its most common failure areas are lighting & signalling, brakes and body, structure & corrosion, and its overall pass rate is 74.5%.
6,017
MOT tests analysed
74.5%
Pass rate
25.5%
Fail rate
1997–2019
Years covered
By model year
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|---|---|---|---|
| 2007 | 1,530 | 74.3% | 25.8% | Lighting & signalling |
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 19.3% | 1,163 |
| 2 | Brakes | 11.2% | 671 |
| 3 | Body, structure & corrosion | 9.3% | 557 |
| 4 | Suspension | 9.0% | 544 |
| 5 | Visibility | 6.0% | 359 |
| 6 | Emissions & environmental | 5.2% | 313 |
| 7 | Steering | 2.9% | 175 |
| 8 | Tyres | 2.8% | 171 |
Methodology & source. Based on 6,017 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.