Mercedes-Benz Amg Cla 45 S 4Matic+ Auto MOT data by year
The Mercedes-Benz Amg Cla 45 S 4Matic+ Auto appears in 1,329 MOT tests in this dataset across model years 2019–2023. Its most common failure areas are tyres, lighting & signalling and other defects, and its overall pass rate is 87.2%.
1,329
MOT tests analysed
87.2%
Pass rate
12.8%
Fail rate
2019–2023
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 | Tyres | 9.7% | 129 |
| 2 | Lighting & signalling | 1.2% | 16 |
| 3 | Other defects | 1.1% | 14 |
| 4 | Emissions & environmental | 1.1% | 14 |
| 5 | Visibility | 1.1% | 14 |
| 6 | Brakes | 0.9% | 12 |
| 7 | Suspension | 0.6% | 8 |
| 8 | Road wheels | 0.5% | 7 |
Methodology & source. Based on 1,329 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.