Audi A4 30 S-A MOT data by year
The Audi A4 30 S-A appears in 1,507 MOT tests in this dataset across model years 2019–2021. Its most common failure areas are tyres, visibility and lighting & signalling, and its overall pass rate is 90.3%.
1,507
MOT tests analysed
90.3%
Pass rate
9.7%
Fail rate
2019–2021
Years covered
By model year
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|---|---|---|---|
| 2020 | 1,013 | 89.7% | 10.3% | Tyres |
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Tyres | 5.8% | 87 |
| 2 | Visibility | 1.7% | 25 |
| 3 | Lighting & signalling | 1.4% | 21 |
| 4 | Brakes | 1.3% | 20 |
| 5 | Suspension | 1.3% | 19 |
| 6 | Emissions & environmental | 0.8% | 12 |
| 7 | Body, structure & corrosion | 0.5% | 8 |
| 8 | Seat belts & restraints | 0.4% | 6 |
Methodology & source. Based on 1,507 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.