Porsche 718 Cayman GT4 RS Auction Results
DriveIndex has tracked 70 verified Porsche 718 Cayman GT4 RS auction sales, with sold prices from $166,000 to $275,000 and a median of $204,000. 28 have sold in the past 12 months. Every price is a real, completed sale — never an estimate or an asking price. Sold prices are down 3.5% over the past 12 months versus the prior year.
Data: DriveIndex — 70 verified auction sales for the Porsche 718 Cayman GT4 RS, latest sale Aug 3, 2026. Methodology
Recent Porsche 718 Cayman GT4 RS Auction Results
| Sold | Price | Mileage |
|---|---|---|
| Aug 3, 2026 | $198,000 | 4,400 mi |
| Jul 28, 2026 | $186,900 | 54 mi |
| Jul 8, 2026 | $186,000 | 125 mi |
| Jun 4, 2026 | $195,825 | 5,413 mi |
| May 18, 2026 | $197,000 | 4,100 mi |
| May 11, 2026 | $185,000 | 4,700 mi |
| May 8, 2026 | $205,000 | 781 mi |
| Apr 29, 2026 | $201,000 | 177 mi |
| Apr 25, 2026 | $198,800 | 45 mi |
| Apr 25, 2026 | $240,800 | 119 mi |
| Apr 19, 2026 | $174,500 | 1,900 mi |
| Apr 7, 2026 | $195,000 | 2,100 mi |
| Mar 27, 2026 | $170,000 | 8,274 mi |
| Mar 17, 2026 | $210,000 | 2,400 mi |
| Mar 9, 2026 | $172,000 | 5,000 mi |
Verified results from the world's leading collector-car auction houses and marketplaces.
The full sale archive with 10-year price history charts, mileage-adjusted fair values, and the Value Signal — whether the 718 Cayman GT4 RS is appreciating, stable, or depreciating — is in the DriveIndex app.
Open the full archive →Porsche 718 Cayman GT4 RS Auction Results by Year
Porsche 718 Cayman GT4 RS Auction Results — Frequently Asked Questions
How much does a Porsche 718 Cayman GT4 RS sell for at auction?
The median verified Porsche 718 Cayman GT4 RS sale is $204,000, with sold prices ranging from $166,000 to $275,000 depending on year, mileage, and condition. Every figure comes from a completed sale, not an estimate.
How many Porsche 718 Cayman GT4 RS have sold at auction?
DriveIndex has tracked 70 verified Porsche 718 Cayman GT4 RS sales, 28 of them in the past 12 months.
Are Porsche 718 Cayman GT4 RS prices going up or down?
Sold prices are down 3.5% over the past 12 months compared with the prior year, based on verified auction sales. For the full Value Signal classification and 1–5 year projection, open the Porsche 718 Cayman GT4 RS on DriveIndex.
Where do these auction results come from?
From completed sales at the world's leading collector-car auction houses and marketplaces, verified and normalized by DriveIndex. The full sale archive, mileage-adjusted values, and the Value Signal are available in the app.