Porsche Cayman MOT pass rate by year
How the Porsche Cayman's MOT pass rate changes year by year, from 2005 to 2021, across the DVSA record.
What is the Porsche Cayman MOT pass rate by year?
The MOT pass and failure rate for each Porsche Cayman 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 Porsche Cayman averages 11.2% failures across all years.
| Year | Pass rate | Failure rate | Tests |
|---|---|---|---|
| 2005 | 82.1% | 17.9% | 4,292 |
| 2006 | 83.4% | 16.6% | 35,443 |
| 2007 | 85.0% | 15.0% | 30,378 |
| 2008 | 85.3% | 14.7% | 17,654 |
| 2009 | 89.8% | 10.2% | 11,592 |
| 2010 | 90.1% | 9.9% | 8,607 |
| 2011 | 91.3% | 8.7% | 7,876 |
| 2012 | 92.4% | 7.6% | 4,467 |
| 2013 | 92.9% | 7.1% | 12,239 |
| 2014 | 93.0% | 7.0% | 12,700 |
| 2015 | 94.2% | 5.8% | 10,186 |
| 2016 | 94.3% | 5.7% | 8,366 |
| 2017 | 94.4% | 5.6% | 6,721 |
| 2018 | 93.9% | 6.1% | 7,669 |
| 2019 | 94.4% | 5.6% | 5,114 |
| 2020 | 95.0% | 5.0% | 1,765 |
| 2021 | 96.1% | 3.9% | 1,279 |
Does age change how often a Porsche Cayman fails?
Older Porsche Caymans fail more often, as expected. The 2005 cars fail 17.9% of tests against 3.9% for the 2021. Across every year the model averages 11.2%. The 2005 is the weakest year at 17.9%, and the 2021 the strongest at 3.9%.
More on the Porsche Cayman
The full failure breakdown for this model, and how it compares to others.
| See also |
|---|
| Porsche Cayman: common MOT failures and the parts that fix them |
| All Porsche 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