Mercedes-Benz Cla MOT pass rate by year
How the Mercedes-Benz Cla's MOT pass rate changes year by year, from 2013 to 2023, across the DVSA record.
What is the Mercedes-Benz Cla MOT pass rate by year?
The MOT pass and failure rate for each Mercedes-Benz Cla model year, from the DVSA record. Only years with at least 1,000 tests are shown, so each figure is a real average rather than a handful of cars. The Mercedes-Benz Cla averages 15.4% failures across all years.
| Year | Pass rate | Failure rate | Tests |
|---|---|---|---|
| 2013 | 81.1% | 18.9% | 29,032 |
| 2014 | 82.6% | 17.4% | 52,444 |
| 2015 | 83.1% | 16.9% | 72,824 |
| 2016 | 83.6% | 16.4% | 71,563 |
| 2017 | 84.5% | 15.5% | 68,669 |
| 2018 | 84.9% | 15.1% | 57,004 |
| 2019 | 86.1% | 13.9% | 45,478 |
| 2020 | 87.0% | 13.0% | 31,338 |
| 2021 | 87.7% | 12.3% | 29,625 |
| 2022 | 88.6% | 11.4% | 20,844 |
| 2023 | 88.7% | 11.3% | 6,999 |
Does age change how often a Mercedes-Benz Cla fails?
Older Mercedes-Benz Clas fail more often, as expected. The 2013 cars fail 18.9% of tests against 11.3% for the 2023. Across every year the model averages 15.4%. The 2013 is the weakest year at 18.9%, and the 2023 the strongest at 11.3%.
More on the Mercedes-Benz Cla
The full failure breakdown for this model, and how it compares to others.
| See also |
|---|
| Mercedes-Benz Cla: common MOT failures and the parts that fix them |
| All Mercedes-Benz models compared by MOT failure rate |
| MOT failure rates across Britain |
Sources: DVSA MOT History API: MOT test results and defect data ยท DVSA MOT testing data for Great Britain