Porsche 718 Cayman Gt4 S-A
From 529 MOT tests. Above average for its class.
Common MOT failure categories
What goes wrong?
The most common MOT failure reasons are number plate does not conform to the specified requirements, a tyre seriously damaged and tyre tread depth not in accordance with the requirements. The top issue, number plate does not conform to the specified requirements, caused 6 failures in 2024. Checking tread depth (1.6mm legal minimum, 3mm recommended) before your test can save an unnecessary fail. You can check prices at Black Circles if you need replacements. If you need repairs before retesting, sites like BookMyGarage let you compare local prices.
| number plate does not conform to the specified requirements | 6 |
| a tyre seriously damaged | 4 |
| tyre tread depth not in accordance with the requirements | 2 |
| windscreen or window excessively tinted but not adversely affecting driver's view | 2 |
| emission control equipment fitted by the manufacturer missing, obviously modified or obviously defective | 1 |
| exhaust noise levels in excess of those permitted | 1 |
| number plate showing an incorrect registration | 1 |
By registration year
| Year | Pass rate | Top failures |
|---|---|---|
| 2021 | 97.3% | number plate does not conform to the specified requirements, a tyre seriously damaged |
Typical mileage
Half of all 718 Cayman Gt4 S-As tested had between 4,633 and 17,099 miles on the clock. Relatively low mileage overall. Many are still fairly young.
At 8,203 median miles, the 718 Cayman Gt4 S-A has 0.032 failures per 10,000 miles driven.
Other Porsche models
| Porsche 911 | 90.7% |
| Porsche Macan | 93.6% |
| Porsche Cayenne | 89.5% |
| Porsche Boxster | 86.8% |
| Porsche Cayman | 92.1% |
Common questions
What is the Porsche 718 Cayman Gt4 S-A MOT pass rate?
The Porsche 718 Cayman Gt4 S-A has a 97.4% MOT pass rate based on 529 real MOT tests. This is above the national average.
What are common MOT failures on a Porsche 718 Cayman Gt4 S-A?
The most common MOT failure on the Porsche 718 Cayman Gt4 S-A is number plate does not conform to the specified requirements, which caused 6 failures. Other common issues include a tyre seriously damaged.
What is the typical mileage of a Porsche 718 Cayman Gt4 S-A at MOT?
The median mileage at MOT for a Porsche 718 Cayman Gt4 S-A is 8,203 miles. The middle 50% of vehicles tested have between 4,633 and 17,099 miles.
Buying a used 718 Cayman Gt4 S-A?
Start with the free tools. Look up the specific vehicle's MOT history on GOV.UK The mileage at each test will show if it's been wound back, and the advisory history tells you what's wearing. Cross-reference that against the typical failures above to see if anything looks unusual for this model.
The free data won't tell you about outstanding finance, theft markers, or write-off history. For that, you need a vehicle history check This is especially important on a private sale where you have fewer legal protections.
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MOT data from DVSA anonymised test results, 2024 test year. Fleet data from DfT vehicle licensing statistics. Crown copyright, OGL v3.0. MOT pass rates are statistical summaries of test outcomes, not assessments of individual vehicle safety or condition. Always inspect a vehicle and check its full MOT history before purchasing. See terms of use.