2015 Porsche Cayman prices in the U.S.
The median asking price for a 2015 Porsche Cayman in the U.S. is $49,998 based on 19 active listings.
As of August 8, 2026, the median asking price for a 2015 Porsche Cayman in the U.S. is $49,998, based on 19 active dealer listings tracked by VinAssessment.
◷ Updated August 8, 2026 ▤ 19 active dealer listings, refreshed daily ⛭ Generation: 2006–2016 Methodology →
Typical: $44,400–$58,940 — the middle half of 19 asking prices
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 2015 Porsche Cayman
The $44,400–$58,940 typical range isn't randomness — two factors explain most of it:
The same car typically asks $43,995 in Texas but $64,500 in Tennessee.
Asking prices run about $57,900 under 15K miles and fall to $56,999 at 30K–45K miles — roughly $300 for every 10,000 miles.
Find your mileage and trim in the configurator below.
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Modelled from 19 real asking prices, adjusted for mileage and location. Not a formal appraisal.
What would a 2015 Porsche Cayman cost per month?
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2015 Porsche Cayman: a fair price for your mileage
A 2015 Porsche Cayman sheds roughly $300 for every 10,000 miles. Find your mileage below.
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| Under 15K miles | 5 listings | $57,900 | $52K–$73K |
| 30K–45K miles | 5 listings | $56,999 | $48K–$60K |
Same trim and condition assumed — mileage is the biggest lever after configuration.
Trim-level pricing isn't reliable enough for this model yet — mileage and configuration explain most of the spread above.
Price history
Median asking price by month · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2015 Porsche Cayman is $45,980 (August 2026) — down 19.7% from $57,275 in July 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| August 2026 | $45,980 | $43K–$52K | 11 |
| July 2026 | $49,998 | $45K–$63K | 27 |
| June 2026 | $48,244 | $42K–$65K | 20 |
| May 2026 | $46,000 | $43K–$65K | 19 |
| April 2026 | $46,901 | $44K–$70K | 20 |
| March 2026 | $48,262 | $43K–$63K | 36 |
| February 2026 | $44,657 | $40K–$52K | 22 |
| January 2026 | $52,590 | $41K–$69K | 23 |
| December 2025 | $50,998 | $40K–$64K | 18 |
| November 2025 | $47,495 | $39K–$57K | 19 |
| October 2025 | $51,242 | $42K–$68K | 20 |
| September 2025 | $53,824 | $41K–$63K | 16 |
| August 2025 | $51,833 | $43K–$55K | 17 |
| July 2025 | $57,275 | $52K–$66K | 10 |
2015 Porsche Cayman prices by state
| State | Typical price | Listed this year | Active now |
|---|---|---|---|
| California | $45,980 | 17 | 2 Shop 2014–2016 nearby → |
| Florida | $47,744 | 16 | 3 Shop 2014–2016 nearby → |
| Texas | $43,995 | 13 | 2 Shop 2014–2016 nearby → |
| Georgia | $44,701 | 8 | 0 |
| Ohio | $62,984 | 8 | 2 Shop 2014–2016 nearby → |
| Illinois | $54,248 | 6 | 0 |
| Oregon | $46,995 | 5 | 3 Shop 2014–2016 nearby → |
| Tennessee | $64,500 | 5 | 0 |
Listed this year counts every 2015 Porsche Cayman first listed in 2026 (sold and active), with currently active cars as a floor. Typical price is the median of each car's latest asking price — or the average of active listings where this-year data is thin.
Keep exploring Cayman prices
2015 Porsche Cayman · $49,998 typical · 19 listingsOther Porsche Cayman years
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Own a 2015 Porsche Cayman? See what it's worth →
Frequently asked questions
Why do 2015 Porsche Cayman prices range from $37,654 to $97,046?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $44,400 and $58,940 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2015 Porsche Cayman?
Expect roughly $300 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $900 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
How many 2015 Porsche Cayman are for sale right now?
19 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 19 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to remove data errors, salvage titles, and monthly-payment figures posted as if they were sale prices. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
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