What is the PORSCHE CAYMAN MOT pass rate?
In the 2023–24 DVSA MOT file this nameplate passed 91.0% of 15,149 tests (13,716 passes, 1,359 fails). That is a test-outcome rate, not a prediction for any one car.
UK MOT · make×model
PORSCHE CAYMAN
MOT pass rate.
Aggregated DVSA MOT tests for this nameplate in 2023–24. Average mileage is the mean recorded odometer on those tests, in miles. Top defects are the most frequent failure item groups in the derived summary — not a ranked reliability verdict.
Counts, not a score
13,716 passes · 1,359 fails
Snapshot generated 2026-08-24 from the compact derived MOT model summary. Duplicate MOT labels that share a URL slug were canonicalised to the higher-volume row. No per-test or per-VIN records are published.
Is a high MOT pass rate the same as reliability?
No. MOT tests a defined set of roadworthiness items at a point in time. They do not measure durability, crashworthiness, or US complaint volume. Sparse models (under 500 tests) are not published.
Are these UK or US figures?
UK. The rest of ModelYearFacts is US NHTSA and EPA evidence. This hub is Great Britain MOT statistics on the same nameplate, published under the Open Government Licence.
Most common MOT failure groups
01 · Failure groupTyres757 recorded items
02 · Failure groupBrakes713 recorded items
03 · Failure groupLamps, reflectors and electrical equipment692 recorded items
04 · Failure groupSuspension469 recorded items
05 · Failure groupNoise, emissions and leaks382 recorded items
Pass rate by vehicle age
Age is years at test. Bands with fewer than 50 tests on this nameplate are omitted. These are extra fields on this hub, not separate URLs.
| Age (years) | Tests | Pass rate | Average mileage |
|---|---|---|---|
| 3 | 473 | 96.4% | 15,495 mi |
| 4 | 481 | 95.8% | 17,691 mi |
| 5 | 1,060 | 93.2% | 23,895 mi |
| 6 | 1,279 | 93.8% | 29,047 mi |
| 7 | 958 | 93.2% | 32,745 mi |
| 8 | 1,054 | 93.8% | 30,931 mi |
| 9 | 1,141 | 93.6% | 36,682 mi |
| 10 | 1,275 | 92.9% | 46,763 mi |
| 11 | 880 | 92.6% | 49,636 mi |
| 12 | 314 | 93.6% | 50,605 mi |
| 13 | 567 | 90.1% | 55,945 mi |
| 14 | 593 | 88.9% | 65,607 mi |
| 15 | 721 | 89.6% | 66,982 mi |
| 16 | 986 | 86.1% | 73,369 mi |
| 17 | 1,551 | 84.7% | 77,506 mi |
| 18 | 1,625 | 83.4% | 78,622 mi |
| 19 | 173 | 85.0% | 81,393 mi |