Alfa Romeo 156 MOT data by year
The Alfa Romeo 156 appears in 9,287 MOT tests in this dataset across model years 1997–2021. Its most common failure areas are lighting & signalling, suspension and body, structure & corrosion, and its overall pass rate is 72.0%.
9,287
MOT tests analysed
72.0%
Pass rate
28.0%
Fail rate
1997–2021
Years covered
By model year
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 17.2% | 1,594 |
| 2 | Suspension | 11.6% | 1,075 |
| 3 | Body, structure & corrosion | 9.1% | 848 |
| 4 | Brakes | 9.0% | 838 |
| 5 | Emissions & environmental | 8.0% | 744 |
| 6 | Visibility | 7.3% | 677 |
| 7 | Seat belts & restraints | 5.2% | 482 |
| 8 | Tyres | 4.6% | 426 |
Methodology & source. Based on 9,287 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.