Porsche Cayman S
Looking at a Cayman for sale?
Put in the asking price and the odometer reading. You will see what this model should make at that reading.
Odometer only. Colour, options, history, condition and the photographs move it further, and that is what the report reads.
Price history
The verdict
Recorded sales
Every row, with its price and note (6) ↓
Score breakdown
The working behind each factor: baseline and drivers ↓
What it costs to own · about 9,130 km a year
Specification
What moves the price on this model
Condition, history, originality, ownership, delivery and modification multipliers apply to every car in the library. They are applied automatically when an advertisement is analysed, and the schedule is set out once, on the analyser page.
Projected value in five years
The case for and against
Widely regarded by road testers as sharper handling than the contemporary 911 thanks to its mid-engine balance, and coupe numbers are lower than the convertible Boxster sibling. The market is active at 28 days on market despite specialist running costs.
Values have fallen from their 2016 peak before stabilising over the past two years, showing this is not yet a clear appreciation story. Specialist servicing costs remain a real ongoing expense and buyers need full service history to avoid surprises.
Known faults and risks
Similar cars, and what they cost to run
Base and S cars: $95,500 at 39,200km, $89,000 at 47,531km and $69,000 at 83,363km, fitting at MINUS 0.998 - almost a perfect line - and implying 7.0 per cent per 10,000 kilometres. GTS: $130,000 at 18,424km and $126,000 at 48,906km. GT4: $158,000 at 36,100km, $160,420 at 36,656km and $188,000 at 24,433km. A GT4 is roughly 2.5 times a base car of the same age.
Read the rest of the evidence notes (3 more)
And the distance penalty from 1.6 to 4.5, short of the fitted 7.0 because three points cannot carry that steep a slope on their own.
A GT4 at 64,910km failed to sell in April 2026, and a stripped GTS track car made only $54,400 - modification for track use destroys the premium rather than adding to it.
SOURCING: aggregator-surfaced results, unconfirmed against the auction house, the weakest evidence grade here.
The report prices the car in the advertisement.
Send the link. A person reads the advertisement and its photographs and sends back what that Porsche Cayman S is worth, what to offer and when to walk away, with five years of costs at the distance you drive.
Backed by 4 recorded Australian sales of this model. Read a complete one on a real car first. Seventeen sections, no account, nothing to pay.
One line of email when this desk publishes a call on a Porsche Cayman S, or records a new Australian sale of one. Nothing else, no schedule, and on a quiet model you may hear nothing for months, which is itself worth knowing about a car you are chasing.