Porsche Cayman GT4
2015–present
Based on 7 verified auction results
£78,000
Market value · recent verified sales
-6.4%
12-month change
Buy
Conditions favour buyers. Negotiate on spec and condition.
Price has settled around current levels after a decline (12-mo change -6.4%). Often a buy window before recovery.
Price History
MSRP
—
Collectibility
5/10
Collectible
3-Year Forecast
£67,001
-14%
5-Year Forecast
£63,872
-18%
Market scores
49
Desirability
Moderate
55
Liquidity
Moderate
40
Resale Outlook
Spec Premium Engine
How spec moves the priceBuilt ≤ 2016
£260,000,027,126 median (n=4) vs £65,801 (n=3)
+395130714%
Computed from this model's verified auction sales. Premiums are the % difference between the median price of matching-spec lots vs the rest. Requires at least 3 sales on each side to be shown.
Marque analyst note
The Porsche Cayman GT4 has declined 6.4 percent over the past twelve months and now trades at a median of £78,000 in the UK market, signalling a bottom-out condition across the modest sample of transactions tracked.
Recent activity shows moderate liquidity with seven sales recorded over the tracking period, though the low active-listing count suggests limited current supply pressure. The typical transaction involves a low-mileage example at just over 18,000 miles, reflecting the modern-classic profile of these cars still in regular use rather than held statically.
As a collectible entry with moderate desirability, the Cayman GT4 occupies a stable tier within the modern Porsche landscape. Production volumes remain undisclosed in available market data, but the narrow transaction sample indicates a relatively constrained pool of buyers and sellers in the current UK environment.
The three-year projection suggests further softening to £67,000, representing a 14.1 percent decline from current levels, with a five-year base case at £63,872 and an 18.1 percent cumulative loss. These forecasts assume continued modest downward pressure typical of younger performance cars as newer generations emerge and ownership costs rise relative to driving pleasure derived.
Depreciation Benchmark
- Current avg value£78,000
- Annual appr. rate-6.4%/yr
UK Park (DVLA)
- Still licensed135
- SORN'd (off-road)11
- Total in DVLA records146
- All Porsche Caymans2,499
Est. Annual Ownership Costs
- Insurance (agreed value)£600
- Maintenance£1,500
- Storage£2,400
- Depreciation£4,700
- Total annual cost£9,200
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Market Liquidity
- Active Listings0
- Sales Last 12 Months2
- Sell-Through29%
Market Snapshot
- Active Listings0
- Avg Sale Price£59,813
- Avg Mileage at Sale18,291 mi
- Recent Price Range£50,995 – £79,000
- Total Sales Tracked7
Recent sales
Showing latest 7Indicative only — not investment advice. Past performance is not a reliable indicator of future value.