As of September 2026, the Porsche 718 Cayman (982) GT4 market has 849 active listings across 14 marketplaces tracked by CarSearch.Pro. The median asking price is $94,019, with the middle 50% of listings priced between $69,000 and $144,995.
The typical GT4 on the market has 10,559 miles. Listings spend an average of 50 days on market before selling or being removed.
A fair price for a Porsche 718 Cayman (982) GT4 in September 2026 is between $69,000 and $144,995 (25th to 75th percentile). Prices range from $50,998 to $209,990 across 849 active listings.
| Percentile | Price | Meaning |
|---|---|---|
| 10th | $50,998 | Budget / project cars |
| 25th | $69,000 | Below average price |
| Median (50th) | $94,019 | Typical market price |
| 75th | $144,995 | Above average / premium |
| 90th | $209,990 | Top tier / low miles / rare spec |
The average asking price is $113,809, which is higher than the median, indicating that high-priced outliers (rare specifications, very low mileage, or concours-quality examples) pull the average up.
| Mileage Range | Listings | Median Price |
|---|---|---|
| Under 10,000 mi | 395 | $132,995 |
| 10,000 - 25,000 mi | 235 | $95,000 |
| 25,000 - 50,000 mi | 144 | $61,000 |
| 50,000 - 100,000 mi | 62 | $48,900 |
| 100,000 - 150,000 mi | 4 | $39,995 |
The 2017 GT4 offers the best value with a median price of $51,618 across 55 listings. The most expensive model year is 2023 at a median of $186,950.
| Year | Listings | Median Price | Min | Max |
|---|---|---|---|---|
| 2017 | 55 | $51,618 | $3,185 | $73,500 |
| 2018 | 134 | $55,765 | $3,000 | $91,991 |
| 2019 | 49 | $60,500 | $39,991 | $94,900 |
| 2020 | 36 | $127,995 | $66,991 | $158,000 |
| 2021 | 75 | $100,647 | $5,000 | $169,981 |
| 2022 | 63 | $116,900 | $57,500 | $149,998 |
| 2023 | 123 | $186,950 | $68,693 | $249,991 |
| 2024 | 139 | $94,019 | $63,075 | $269,998 |
| 2025 | 175 | $121,399 | $30,000 | $312,595 |
| Horizon | Direction | Probability | Regime | Past Accuracy |
|---|---|---|---|---|
| 6 months | → FLAT | 50% | stable | insufficient history |
| 12 months | → FLAT | 50% | stable | insufficient history |
| 24 months | → FLAT | 50% | stable | insufficient history |
These are probabilistic direction calls, not price targets. The "Past Accuracy" column is this model's real walk-forward record on the Porsche 718 Cayman (982) GT4 — every month we re-run the forecast as if we only knew what was knowable then, and grade it against what actually happened. We publish the hit rate either way. Full methodology & track record →
The highest concentration of Porsche 718 Cayman (982) GT4 listings is in CA with 114 active listings, followed by FL (107), TX (97), AZ (54), PA (40).
Regional pricing varies significantly. The lowest median price is in TX at $80,399, while IN has the highest at $159,990. Buyers willing to travel or arrange transport may find savings of $79,591.
| State | Listings | Median Price |
|---|---|---|
| CA | 114 | $101,110 |
| FL | 107 | $94,582 |
| TX | 97 | $80,399 |
| AZ | 54 | $88,991 |
| PA | 40 | $133,900 |
| GA | 38 | $125,937 |
| NY | 35 | $100,174 |
| NC | 35 | $97,499 |
| IL | 35 | $101,999 |
| NJ | 27 | $89,995 |
Porsche 718 Cayman (982) GT4 listings spend an average of 50 days on market. This is a slower market. Buyers have negotiating leverage, especially on listings that have been active for 60+ days. Sellers should consider competitive pricing from the start.
The median time on market is 27 days. The lower median suggests most cars sell relatively quickly, while a smaller number of overpriced listings drag up the average.
Ready to start shopping? Browse all 849 GT4 listings with AI quality scores, or get a free AI appraisal on a specific listing.
Data sourced from 5 marketplaces including eBay Motors, Bring a Trailer, Cars & Bids, AutoTrader, CarGurus, Cars.com, Facebook Marketplace, Classic.com, and Hagerty Marketplace. Updated daily by CarSearch.Pro's automated pipeline. Browse all 849 active GT4 listings. Read the latest GT4 market analysis.