Audi A3 E-Tron 40 S-A MOT data by year
The Audi A3 E-Tron 40 S-A appears in 3,727 MOT tests in this dataset across model years 2020–2021. Its most common failure areas are tyres, lighting & signalling and visibility, and its overall pass rate is 87.4%.
3,727
MOT tests analysed
87.4%
Pass rate
12.6%
Fail rate
2020–2021
Years covered
By model year
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|---|---|---|---|
| 2020 | 3,705 | 87.4% | 12.6% | Tyres |
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Tyres | 9.7% | 362 |
| 2 | Lighting & signalling | 3.8% | 143 |
| 3 | Visibility | 1.8% | 68 |
| 4 | Suspension | 0.7% | 27 |
| 5 | Seat belts & restraints | 0.4% | 15 |
| 6 | Brakes | 0.4% | 13 |
| 7 | Road wheels | 0.3% | 11 |
| 8 | Emissions & environmental | 0.2% | 9 |
Methodology & source. Based on 3,727 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.