2017 Porsche 718 Cayman
Price: £36,995. Fair price: £1,904 (4%) under the AskCar estimate of £38,899, our expected asking price for this car from its model, age, mileage and specification, drawing on 318 priced Porsche 718 Cayman adverts on AskCar as of 10 November 2026.
AskCar lists 332 used Porsche 718 Cayman from 216 UK dealerships, as of 10 November 2026.
Overview
- Make: Porsche
- Model: 718 Cayman
- Version: PDK RWD Euro 6 2dr
- Year: 2017
- Mileage: 53,066 miles
- Fuel: Petrol
- Body: Coupe, 2 doors, 2 seats
- Gearbox: Automatic (PDK)
- Drive: Rear-wheel drive
- Colour: Grey
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 53,066 miles, this 2017 Porsche 718 Cayman has covered about 15,600 more miles than other 2017 Porsche 718 Cayman cars. The dealer is asking £36,995, which is £1,904 below the AskCar estimate of £38,899. To work out the AskCar estimate, we analyse UK dealer adverts for 318 Porsche 718 Cayman cars across different ages and specifications. The asking price is now £3,000 lower than when we first recorded the advert 164 days ago. It is for sale at Porsche Service Centre Brooklands in West Byfleet. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 10 November 2026.
Porsche Service Centre Brooklands is rated 4.5 out of 5 on Google.
Price
Fair price: £1,904 (4%) under the AskCar estimate of £38,899.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 318 priced Porsche 718 Cayman adverts across different ages and specifications, as of 10 November 2026.
Time on sale
This 2017 Porsche 718 Cayman has been on sale for at least 164 days.
Price history
AskCar first saw this advert on 30 May 2026 at £39,995. Its asking price is now £36,995, £3,000 less. The latest price cut was seen on 10 November 2026.
Price changes recorded:
- 31 May 2026: £39,995
- 10 November 2026: £36,995
Mileage and MOT
Advertised mileage is about 15,600 miles higher than the median mileage of a 2017 Porsche 718 Cayman on AskCar.
Browse all Porsche 718 Cayman cars for sale · 2017 Porsche 718 Cayman price guide
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Photos
21 photos of this car are on its AskCar page.
As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.