Mercedes-Benz Cls MOT pass rate by year
How the Mercedes-Benz Cls's MOT pass rate changes year by year, from 2005 to 2020, across the DVSA record.
What is the Mercedes-Benz Cls MOT pass rate by year?
The MOT pass and failure rate for each Mercedes-Benz Cls 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 Cls averages 20.2% failures across all years.
| Year | Pass rate | Failure rate | Tests |
|---|---|---|---|
| 2005 | 78.4% | 21.6% | 38,773 |
| 2006 | 77.5% | 22.5% | 58,627 |
| 2007 | 77.2% | 22.8% | 57,346 |
| 2008 | 77.4% | 22.6% | 38,304 |
| 2009 | 76.9% | 23.1% | 26,977 |
| 2010 | 77.6% | 22.4% | 22,443 |
| 2011 | 82.8% | 17.2% | 21,112 |
| 2012 | 81.4% | 18.6% | 17,513 |
| 2013 | 81.0% | 19.0% | 42,861 |
| 2014 | 82.1% | 17.9% | 21,771 |
| 2015 | 83.5% | 16.5% | 30,379 |
| 2016 | 84.7% | 15.3% | 19,176 |
| 2017 | 85.3% | 14.7% | 12,239 |
| 2018 | 86.1% | 13.9% | 6,509 |
| 2019 | 85.7% | 14.3% | 6,112 |
| 2020 | 82.7% | 17.3% | 1,252 |
Does age change how often a Mercedes-Benz Cls fails?
Older Mercedes-Benz Clss fail more often, as expected. The 2005 cars fail 21.6% of tests against 17.3% for the 2020. Across every year the model averages 20.2%. The 2009 is the weakest year at 23.1%, and the 2018 the strongest at 13.9%.
More on the Mercedes-Benz Cls
The full failure breakdown for this model, and how it compares to others.
| See also |
|---|
| Mercedes-Benz Cls: 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