Lancia Delta MOT data by year
The Lancia Delta appears in 2,670 MOT tests in this dataset across model years 1983–2021. Its most common failure areas are lighting & signalling, brakes and emissions & environmental, and its overall pass rate is 87.7%.
2,670
MOT tests analysed
87.7%
Pass rate
12.3%
Fail rate
1983–2021
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 | 7.7% | 205 |
| 2 | Brakes | 4.3% | 115 |
| 3 | Emissions & environmental | 4.0% | 108 |
| 4 | Suspension | 3.1% | 84 |
| 5 | Visibility | 3.1% | 83 |
| 6 | Body, structure & corrosion | 2.4% | 63 |
| 7 | Steering | 1.1% | 29 |
| 8 | Other defects | 0.7% | 19 |
Methodology & source. Based on 2,670 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.