Used 2017 Porsche 718 Cayman Price in the US
A used 2017 Porsche 718 Cayman in the US typically lists for $44,995–$61,999, with a median asking price of $52,499 across 29 active US dealer listings (as of 2026-10-18). The cheapest one listed right now is $31,995, a 2017 in Norcross, GA — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
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$46,2242017 Porsche 718 Cayman S GTS43,739 mi · Houston, TX · America's Xtreme AutoView listing → -
These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2017 Porsche 718 Cayman asks $44,995–$61,999. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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9 pinnedFAQ
How much does a used 2017 Porsche 718 Cayman cost?
A used 2017 Porsche 718 Cayman in the US typically lists for $44,995 to $61,999, with a median asking price of $52,499 across 29 active US dealer listings. Nine in ten are priced between $36,977 and $69,538 (as of 2026-10-18, source: UnderMarket Cars).
Is $52,000 a good price for a used 2017 Porsche 718 Cayman?
That sits at about the market median ($52,499) for a used 2017 Porsche 718 Cayman. Under $44,995 puts you in the cheapest quarter of active US listings and under $36,977 in the cheapest 5%; above $69,538 is the priciest 5% (as of 2026-10-18).
What is the cheapest used 2017 Porsche 718 Cayman for sale right now?
$31,995 — a 2017 Porsche 718 Cayman in Norcross, GA, $20,504 under the median (as of 2026-10-18).
Are these MSRP or real asking prices?
Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.
How often are prices updated?
The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used 2017 Porsche 718 Cayman page is regenerated from it when it is requested. The figures on this page are from 2026-10-18.
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Prices updated 2026-10-18. Data covers active dealer listings across the USA.