What’s my Porsche Cayman worth?

Used Porsche Cayman at UK specialist dealers are asking from £10,495 to £69,990, with a median of £34,990 today (45 for sale). Year matters most: a 2016 asks a median of £38,999, a 2008 £13,985.

These are asking prices, not what cars sell for or what a dealer would pay you. Buyers usually negotiate, and a dealer buying your car offers less than it would ask, to cover preparation, a warranty and its margin.

As of 13 November 2026, from every Porsche Cayman for sale at the UK’s specialist dealers, which Vertar reads each day. Find your year below, then your mileage.

Asking prices by year

YearFor saleLowestMedianHighest
20163£35k£39k£70k
20158£26k£36k£69k
20147£28k£43k£49k
20134£33k£36k£37k
20124£22k£46k£60k
20112£48k£48k£49k
20103£21k£25k£25k
20094£23k£23k£28k
20083£13k£14k£18k
20071£10k£10k£10k
20062£15k£15k£16k
20051£15k£15k£15k

Asking prices by mileage

All years together, so a band’s figure also reflects the ages of the cars in it.

MileageFor saleLowestMedianHighest
5,000 to 15,0001£60k£60k£60k
15,000 to 30,0007£36k£43k£69k
30,000 to 60,00019£18k£39k£70k
60,000 and over14£10k£21k£32k

By version

VersionYearsFor saleAsking
S2005–201621£14k to £45k
2.72006–20168£10k to £36k
R2011–20126£46k to £60k
GT42015–20233£44k to £70k
GTS2014–20153£48k to £55k
2.92009–20122£21k to £28k
24V20131

How quickly they sell

A Porsche Cayman at a UK specialist sells in a median 24 days, of 5 sold in the last six months. 0% of Porsche Caymans for sale at UK specialists have had a price cut, of 39.

A car priced near the median for its year and mileage sells sooner; one priced well above usually waits, then has its price cut.

Recently sold

The last asking price of each, and how long it took to sell.

Selling yours?

Every way to sell a performance car in the UK, what each costs you and how long it takes: how to sell a performance car. Buying instead? Where to buy a used Porsche Cayman or see every one for sale.

Questions

How much is my Porsche Cayman worth?

Used Porsche Cayman at UK specialist dealers are asking from £10,495 to £69,990, with a median of £34,990 today (45 for sale). Year matters most: a 2016 asks a median of £38,999, a 2008 £13,985. These are asking prices, not what cars sell for or what a dealer would pay you. Buyers usually negotiate, and a dealer buying your car offers less than it would ask, to cover preparation, a warranty and its margin.

How quickly do Porsche Cayman sell?

A Porsche Cayman at a UK specialist sells in a median 24 days, of 5 sold in the last six months. 0% of Porsche Caymans for sale at UK specialists have had a price cut, of 39.

Where can I sell my Porsche Cayman?

To a specialist dealer (quickest, at a trade price), as a part-exchange, on sale or return through a specialist, through an online car-buying service, at auction, or privately through a classified advert. Our guide to selling compares them.