15+-Year Porsche Cayman Recorded MOT Outcomes

19.8%
historical failure rate from 9,900 tests in this age band
7.2 percentage points below the dataset-wide reference of 26.9%

Evidence scope: The source groups vehicles into broad age bands. It does not provide a model-year-specific result here, and it does not include an individual vehicle's condition, service history or current defects. This page is descriptive, not predictive or diagnostic.

Recorded Component-Category Rates

These percentages are sample-size-weighted historical rates for this model and age band.

Component categoryRecorded rate
Lamps & Electrics5.3%
Brakes2.5%
Suspension2.4%
Tyres1.4%
Visibility1.1%
Body & Chassis1.0%
Steering0.7%

A category rate does not show that a particular vehicle has a fault in that area.

Other Recorded Age Bands

Age bandFailure rateTestsHighest recorded component category
0-2 years 5.3% 2,803 Tyres
3-5 years 5.2% 14,675 Tyres
6-10 years 6.0% 26,368 Tyres
11-15 years 14.2% 18,675 Lamps & Electrics
15+ years 19.8% 9,900 Lamps & Electrics

Method: Failure and component-category rates are sample-size weighted. Only age/mileage groups with at least 100 tests are included. The checked-in source contains 148,509,908 tests and 39,969,903 failures.

Source: DVSA anonymised MOT tests and results, reused under the Open Government Licence v3.

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