2018 Porsche 718 Cayman

2.5 S PDK RWD Euro 6 2dr (345 bhp)

£44,995

Fair price: within 8% of the typical £46,451 for this model, age and mileage, drawing on 270 adverts of this make and model.

Overview

Make
Porsche
Model
718 Cayman
Version
2.5 S PDK RWD Euro 6 2dr (345 bhp)
Mileage
32,228 miles
Year
2018
Fuel type
Petrol
Body type
Coupe
Engine
2.5 L
Gearbox
Automatic
Power
345 bhp
Seats
2
CO2
217 g/km
Colour
Blue
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
PDK
Engine badge
S
Emissions standard
Euro 6

About this car

With 32,228 miles on the clock, this 2018 Porsche 718 Cayman has done roughly 4,800 fewer miles than a typical 2018 Porsche 718 Cayman. Its asking price of £44,995 is £1,456 below our estimate of £46,451. To estimate its market asking price, we analyse UK dealer adverts for 270 Porsche 718 Cayman cars across different ages and specifications. It first appeared in our advert records 19 days ago. The seller is Williams Crawford, based in Saltash.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 October 2026, 19 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
3 October 2026£44,995
21 October 2026£44,995

Price and mileage comparison

Estimated market asking price: £46,451. The asking price is £1,456 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 270 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,800 miles lower than typical for a 2018 Porsche 718 Cayman.

10 other cars with the same year, trim, gearbox and fuel are for sale from £34,995 to £50,490.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£34,99549,000 miles
£34,99542,000 miles
£34,99957,950 miles
£35,99536,995 miles
£39,21848,247 miles

These cars have covered 17,000–57,950 miles, compared with 32,228 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Porsche 718 Cayman cars for sale · 2018 Porsche 718 Cayman price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos