THE MARKET· OCT 5, 2026
2020 PORSCHE 718 Cayman GT4
+$22,757 (+20.7%) past year
Sold around $124,000, asking around $141,232, as of Oct 5, 2026.
$132,616, +$22,757 past year
Sales
16 past year· 31 on file
| Sold | Car | Miles | Price | |
|---|---|---|---|---|
 | Aug 2026 | 3,600-Mile 2021 Porsche 718 Cayman GT4 | $120,000 | |
 | Jul 2026 | 2022 Porsche 718 Cayman GT4 6-Speed | $134,000 | |
 | Jul 2026 | 2022 Porsche 718 Cayman GT4 6-Speed | $181,000 | |
 | Jul 2026 | 2021 Porsche 718 Cayman GT4 | $117,000 | |
 | Apr 2026 | 393-Mile 2020 Porsche 718 Cayman GT4 6-Speed | $143,000 | |
 | Feb 2026 | 6k-Mile 2021 Porsche 718 Cayman GT4 6-Speed | 6,000 mi | $122,718 |
 | Feb 2026 | 3,700-Mile 2021 Porsche 718 Cayman GT4 6-Speed | $130,000 | |
 | Feb 2026 | 2022 Porsche 718 Cayman GT4 | $111,000 | |
 | Jan 2026 | Underberg Green 2022 Porsche 718 Cayman GT4 | $126,000 | |
 | Jan 2026 | 2020 Porsche 718 Cayman GT4 6-Speed | $121,000 | |
 | Dec 2025 | 1,600-Mile 2021 Porsche 718 Cayman GT4 6-Speed | $121,000 | |
 | Dec 2025 | 12k-Mile 2020 Porsche 718 Cayman GT4 6-Speed | 12,000 mi | $110,000 |
Dimmed sales are older, or a close relative of this car. They are on file and not in today's number.
Asking now
12 listed, low to high
| Asking | Year | Car | Miles | ||
|---|---|---|---|---|---|
 | $116,922 | 2021 | 2021 Porsche 718 Cayman GT4 | 41,357 mi | |
 | $120,275 | 2020 | 2020 Porsche 718 Cayman GT4 | 47,338 mi | |
 | $134,215 | 2020 | 2020 Porsche 718 Cayman GT4 | 16,900 mi | |
 | $135,594 | 2020 | 2020 Porsche 718 Cayman GT4 | 11,189 mi | |
 | $139,997 | 2021 | 2021 Porsche 718 Cayman GT4 | 30,114 mi | |
 | $140,745 | 2021 | 2021 Porsche 718 Cayman GT4 | 7,725 mi | |
 | $141,718 | 2020 | 2020 Porsche 718 Cayman 718 Cayman GT4 | 13,157 mi | |
 | $142,499 | 2021 | 2021 Porsche 718 Cayman GT4 | 10,954 mi | |
 | $144,580 | 2020 | 2020 Porsche 718 Cayman GT4 | 11,537 mi | |
 | $147,406 | 2020 | 2020 Porsche 718 Cayman GT4 | 6,996 mi |
How this number is made
Real sales and real asking prices from many sources, auction results and dealer and private listings, matched to this car by year, trim and body. Sales are one side of the market, what buyers paid; asks are the other, what sellers want now. When both sides stand on enough evidence the number is the mid between them, the way a market quotes itself. When one side is thin the other leads, and it says so. Sales from the car's own model year count first, older years only when its own year is thin, never another generation. Too few sales means no number. The line is what the number was each week, from every sale on file, and it ends at today's.