2016 Porsche Cayman: MOT pass rate and reliability

94.2% of 2016 Porsche Caymans pass the MOT first time, measured across 992 DVSA tests on that model year alone. The average one had covered 30,919 miles.

How the 2016 compares

  • Against all Porsche Caymans (90.3%, 13,962 tests): +3.9 points
  • Against all 2016 cars (80.9%): +13.3 points
  • National first-time pass rate, all cars and years: 77%

Every Porsche Cayman model year

Pass rates fall as cars age, so the only fair comparison for a 2016 car is other cars of the same age. The full run for the Porsche Cayman:

Year Pass rate Tests Avg mileage
2006 82.2% 1,427 78,509
2007 83.7% 1,368 77,513
2008 84.8% 868 73,362
2009 89% 653 66,822
2010 88.7% 533 65,685
2011 89.5% 522 55,945
2012 94% 298 50,645
2013 92.5% 824 49,601
2014 92.8% 1,197 46,418
2015 93.9% 1,077 36,767
2016 94.2% 992 30,919
2017 93.1% 908 32,735
2018 93.8% 1,208 29,069
2019 93.5% 995 23,900
2020 95.9% 466 17,658
2021 96.5% 454 15,515

What this means if you are buying a 2016 Cayman

The 2016 is one of the stronger years for this model, passing 3.9 points more often than the Porsche Cayman average. That is a point in its favour, though condition and service history still matter more than the model year. Check the exact car with the free MOT history checker before you buy, and run its VIN and mileage through our free VIN decoder and clocking check.

What a 10-year-old car fails on

A 2016 car is 10 years old now, and age drives the failure mix more than the badge does. Across all cars tested, these are the categories that actually cause failures:

  • Lights and electrical: 10.36% of all cars tested
  • Suspension: 8.65% of all cars tested
  • Tyres: 6.23% of all cars tested
  • Brakes: 6.1% of all cars tested
  • Visibility: wipers, washers, glass: 4.65% of all cars tested
  • Body, chassis and structure: 3.18% of all cars tested

That is below average for a car this age, worth a mileage-consistency check since an unusually low reading is sometimes clocking rather than luck. On a 2016 Porsche Cayman the average at test was 30,919 miles, so treat anything far above that as a car that has worked harder than its peers, and anything far below as one worth checking for the faults that come from standing still.

The strongest year for this model is 2021 at 96.5%, and the weakest in our data is 2006 at 82.2%. That 14.3 point spread across the model's life is why comparing a 2016 car against a newer one tells you very little.

Nearby model years

All Porsche Cayman MOT data · Every model