2018 Porsche 718 Cayman prices
37 cars from UK dealers, updated 23 October 2026. Typical asking price £40,500.
AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.
Half of the 36 priced 2018 Porsche 718 Cayman cars for sale are priced between £38,000 and £47,000.
Typical mileage 39,000 miles.
14 have had their price cut since they were first listed.
Is the price fair?
The prices above describe the cars currently advertised. They are not a valuation of every car of this model and year. Open a car to see its expected asking price, adjusted for mileage and specification, alongside the available evidence.
Cars for sale now
The cheaper cars like each one are on its AskCar page.
- 2018 Porsche 718 Cayman, 24,000 miles, £44,995, £5,956 under typical, Chalfont St Peter
- 2018 Porsche 718 Cayman, 30,000 miles, £39,995, £5,064 under typical, Crawley
- 2018 Porsche 718 Cayman, 23,277 miles, £32,995, £4,022 under typical, Cardiff
- 2018 Porsche 718 Cayman, 41,011 miles, £39,950, £4,203 under typical, Exeter
- 2018 Porsche 718 Cayman, 33,323 miles, £33,995, £3,390 under typical, Farnham
- 2018 Porsche 718 Cayman, 37,000 miles, £39,970, Rochester
- 2018 Porsche 718 Cayman, 51,000 miles, £36,980, Sutton in Ashfield
- 2018 Porsche 718 Cayman, 48,247 miles, £39,218, Tewkesbury
- 2018 Porsche 718 Cayman, 36,995 miles, £35,995, Cranleigh
- 2018 Porsche 718 Cayman, 42,000 miles, £34,995, Pulborough
- 2018 Porsche 718 Cayman, 50,000 miles, £38,480, Sutton in Ashfield
- 2018 Porsche 718 Cayman, 32,228 miles, £44,995, Saltash
- 2018 Porsche 718 Cayman, 17,000 miles, £40,980, Sutton in Ashfield
- 2018 Porsche 718 Cayman, 57,487 miles, £40,995, Camberley
- 2018 Porsche 718 Cayman, 50,000 miles, £42,795, Tockwith
- 2018 Porsche 718 Cayman, 56,781 miles, £39,490, Peterborough
- 2018 Porsche 718 Cayman, 49,000 miles, £34,995, Coventry
- 2018 Porsche 718 Cayman, 26,000 miles, £49,995, Southampton
- 2018 Porsche 718 Cayman, 16,640 miles, £47,850, Colchester
- 2018 Porsche 718 Cayman, 86,800 miles, £29,995, Edinburgh
- 2018 Porsche 718 Cayman, 41,011 miles, £39,950, Exeter
- 2018 Porsche 718 Cayman, 25,000 miles, £41,449, Oldham
- 2018 Porsche 718 Cayman, 23,566 miles, £51,970, Minehead
- 2018 Porsche 718 Cayman, 50,000 miles, £44,999, London
- 2018 Porsche 718 Cayman, 26,169 miles, £44,995, Holmfirth
- 2018 Porsche 718 Cayman, 57,950 miles, £34,999, Wombourne
- 2018 Porsche 718 Cayman, 21,236 miles, £48,995, Guiseley
- 2018 Porsche 718 Cayman, 80,544 miles, £33,900, Northampton
- 2018 Porsche 718 Cayman, 30,294 miles, £48,990, Wolverhampton
- 2018 Porsche 718 Cayman, 6,429 miles, £59,999, Sheffield
- 2018 Porsche 718 Cayman, 74,332 miles, £39,950, Edinburgh
- 2018 Porsche 718 Cayman, 27,100 miles, £48,999, Atherstone
- 2018 Porsche 718 Cayman, 52,678 miles, £46,799, Portsmouth
- 2018 Porsche 718 Cayman, 30,924 miles, £48,990, Wolverhampton
- 2018 Porsche 718 Cayman, 52,678 miles, £46,799, Portsmouth
- 2018 Porsche 718 Cayman, 48,247 miles, £39,218, Tewkesbury
- 2018 Porsche 718 Cayman, 36,000 miles, Warrenpoint
Porsche 718 Cayman by gearbox, fuel and body
Porsche 718 Cayman prices by year
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