Porsche Cayman GT4
2015–present
Lowest price
US$94,375
Since 2020
Median price
US$112,000
Since 2020 · n=17
Highest price
US$181,000
Since 2020
Sold cars
17
All time
Sell-through
100%
Of 17 lots

Based on 17 verified auction results
US$111,991
Market value · recent verified sales
+21.4%
12-month change
Hold or Wait
Appreciating but pace slowing. Patient buyers may find better entry.
Median sold price up 21.4% over the last 12 months. Hold if owned; chasing the trend at peak carries risk.
MSRP
—
Collectibility
5/10
Collectible
3-Year Forecast
US$111,991
+0%
5-Year Forecast
US$111,991
+0%
Market scores
48
Desirability
Moderate
55
Liquidity
Excellent
85
Resale Outlook
Option premiums
What every option is worth.
Ceramic brakes (PCCB)
+US$35,019+31%3 with · 23 without · low confidence
Built ≤ 2016
−US$14,103-13%14 with · 12 without · high confidence
Bucket seats
+US$11,253+10%5 with · 21 without · med confidence
Premiums compare the median price of sales with each option against comparable sales without it, mined from verified auction listings. Prices are adjusted to the model's median mileage before comparing. Sales are pooled across markets on a relative-price basis, so exchange rates and market levels can't skew the split. Options interact in ways a one-at-a-time split can’t capture — treat each premium as directional rather than gospel.
Marque analyst note
The Porsche Cayman GT4 has appreciated 21.4% over the past twelve months, with the US median now standing at $111,991, signaling a period of solid upward momentum in this segment.
Recent activity shows moderate liquidity with 12 sales tracked in the last year and 17 total transactions in the dataset, indicating a steady but not particularly deep market. This level of transaction volume suggests buyers and sellers will find counterparties, though not with the frequency of higher-volume modern classics.
As a stable modern classic, the Cayman GT4 occupies a collectibility tier defined by its driver-focused engineering and limited desirability in the contemporary market. The model's appeal rests primarily on its mid-engine platform and track-capable dynamics rather than on scarcity or investment momentum.
Transacted examples carry an average of 16,050 miles, typical for relatively young, well-maintained sports cars that see measured use. This mileage profile reflects owners who appreciate the car's performance capabilities while treating it as a secondary or carefully driven vehicle.
The market outlook suggests consolidation rather than continued appreciation, with base projections holding flat at $111,991 through both the three and five-year horizons. While the recent 21% run has been encouraging, the HOLD signal reflects a view that current valuations have captured near-term momentum and that prices are unlikely to extend meaningfully higher without a shift in collector interest or supply dynamics.
Depreciation Benchmark
- Current avg valueUS$111,991
- Annual appr. rate+21.4%/yr
Vehicle History Signals
- Auction lots tracked27
- Damage or salvage declared0 (0.0%)
- No damage declared27 (100.0%)
Est. Annual Ownership Costs
- Insurance (agreed value)US$870
- MaintenanceUS$3,220
- StorageUS$3,220
- Depreciation— (appreciating)
- Total annual costUS$7,310
For sale now · 1 live
All live dealsMarket Liquidity
- Active Listings0
- Sales Last 12 Months16
- Sell-Through94%
Market Snapshot
- Active Listings0
- Avg Sale PriceUS$118,697
- Avg Mileage at Sale16,050 mi
- Recent Price RangeUS$94,375 – US$181,000
- Total Sales Tracked17
Recent sales
Showing latest 17US$112,000
cars-and-bids · 14 Aug 2026
26,000 mi
Sapphire Blue Metallic · 6-Speed Manual
US$107,000
Bring a Trailer · 7 Aug 2026
17,000 mi
Rhodium Silver Metallic · manual
US$181,000
Bring a Trailer · 23 Jul 2026
9,000 mi
Python Green · 6-Speed Manual
US$117,000
Bring a Trailer · 21 Jul 2026
White · PDK
US$101,000
Bring a Trailer · 9 Jul 2026
1,500 mi
Carmine Red
US$159,000
Bring a Trailer · 8 Jul 2026
4,300 mi
Shark Blue · 6-speed manual
US$135,718
Bring a Trailer · 26 May 2026
Python Green
US$122,077
Bring a Trailer · 20 May 2026
US$119,981
Bring a Trailer · 19 May 2026
10,000 mi
Rhodium Silver Metallic · manual
US$104,000
cars-and-bids · 15 May 2026
23,600 mi
Racing Yellow · Manual
Indicative only — not investment advice. Past performance is not a reliable indicator of future value.
