Porsche 718 Cayman Gt4 (2019)
2019 Porsche 718 Cayman Gt4
CarHunch analysed 103 real MOT records for the 2019 Porsche 718 Cayman Gt4.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2019 Porsche 718 Cayman GT4 is a solidly reliable car, with an 89% first-time pass rate that sits 9 points above the UK average—and dangerous defects are rare, affecting just 3.9% of the 103 cars tested. This is the performance-focused variant, so that reliability margin is genuinely impressive.
These cars are running at just 11,433 miles on average, which is typical for a nine-year-old model in this segment, and the low failure rate of 0.11 per vehicle reflects proper maintenance rather than fundamental engineering weakness. With advisories averaging 0.8 per test, focus your pre-purchase inspection on brake wear, suspension bushings, and cooling hose condition—the typical fast-car wear items—rather than expecting structural problems.
We have limited data for the 2019 Porsche 718 Cayman Gt4 — treat the figures below as indicative rather than definitive.
These stats describe 103 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 103 Porsche 718 Cayman Gt4 cars.
Before you buy a 2019 Porsche 718 Cayman Gt4
Based on MOT data from 103 vehicles — here's what to check.
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Check the full MOT history.
3.9% of these vehicles have had a dangerous defect recorded -
recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle. -
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Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price.
Inspection
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Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically.
History
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Mileage Distribution
Most 2019 Porsche 718 Cayman Gt4 vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2019 Porsche 718 Cayman Gt4 vehicles fall between 6,527 and 15,695 miles.
2019 Porsche 718 Cayman Gt4 — Still on the Road
Almost all 2019 Porsche 718 Cayman Gt4s are still on the road.
Strong survival — 82 vehicles still getting MOTs in 2025, 99% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2022–2025.
MOT History Averages
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Compare with another model
See how the 2019 Porsche 718 Cayman Gt4 stacks up against a rival.