2018 Porsche 718 Cayman

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

£48,995

Fair price: within 8% of the typical £47,267 for this model, age and mileage, drawing on 274 adverts of this make and model.

Overview

Make
Porsche
Model
718 Cayman
Trim
S
Version
2.5 T S PDK RWD Euro 6 (s/s) 2dr (345 bhp)
Mileage
21,236 miles
Year
2018
Fuel type
Petrol
Body type
Coupe
Engine
2.5 L
Gearbox
Automatic
Power
345 bhp
Seats
2
CO2
167 g/km
Colour
Green
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
PDK
Engine badge
S
Emissions standard
Euro 6

About this car

With 21,236 miles on the clock, this 2018 Porsche 718 Cayman has done roughly 15,800 fewer miles than a typical 2018 Porsche 718 Cayman. Its asking price of £48,995 is £1,728 above our estimate of £47,267. To estimate its market asking price, we analyse UK dealer adverts for 274 Porsche 718 Cayman cars across different ages and specifications. We first recorded this car for sale 55 days ago. Its MOT is recorded as valid until 20 May 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by SCC Leeds in Guiseley.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 August 2026, 55 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
29 August 2026£47,995
30 August 2026£49,995
19 October 2026£48,995
22 October 2026£48,995

Price and mileage comparison

Estimated market asking price: £47,267. The asking price is £1,728 above 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 274 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 15,800 miles lower than typical for a 2018 Porsche 718 Cayman.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 20 May 2027. 20,338 miles at the last test.

8 other cars with the same year, trim, gearbox and fuel are for sale from £33,900 to £49,795.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£33,90080,544 miles
£36,98051,000 miles
£38,48050,000 miles
£39,97037,000 miles
£39,99530,000 miles

These cars have covered 16,640–80,544 miles, compared with 21,236 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

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