2018 Porsche 718 Cayman 2.0
Price: £41,449. Fair price: £541 (1%) over the AskCar estimate of £40,908, our expected asking price for this car from its model, age, mileage and specification, drawing on 309 priced Porsche 718 Cayman adverts on AskCar as of 9 November 2026.
AskCar lists 321 used Porsche 718 Cayman from 209 UK dealerships, as of 9 November 2026.
Overview
- Make: Porsche
- Model: 718 Cayman
- Version: 2.0 T PDK RWD Euro 6 (s/s) 2dr (296 bhp)
- Year: 2018
- Mileage: 25,000 miles
- Fuel: Petrol
- Body: Coupe, 2 doors, 2 seats
- Engine: 2.0 litres, 296 bhp
- Gearbox: Automatic (PDK)
- Drive: Rear-wheel drive
- Colour: Black
- CO2: 158 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
The advertised mileage for this 2018 Porsche 718 Cayman is 25,000 miles. Its asking price of £41,449 is £541 above the AskCar estimate of £40,908. The AskCar estimate uses 309 UK dealer adverts for the Porsche 718 Cayman, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 24 days ago. The last MOT shows 26,819 miles, more than the advert. This is worth checking with the dealer. Its recorded MOT is valid until 23 July 2027. You can find this car at A1 Ortos in Oldham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 9 November 2026.
A1 Ortos is rated 4.5 out of 5 on Google.
Price
Fair price: £541 (1%) over the AskCar estimate of £40,908.
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 309 priced Porsche 718 Cayman adverts across different ages and specifications, as of 9 November 2026.
A 2018 Porsche 718 Cayman with the 2.0 petrol engine is typically advertised at £36,000: the median of the 16 for sale on AskCar, as of 9 November 2026.
Time on sale
This 2018 Porsche 718 Cayman has been on sale for at least 24 days.
Price history
AskCar first saw this advert on 16 October 2026 at £41,449. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 23 July 2027.
It has had 7 MOTs. The latest, on 8 July 2026, passed.
Advisories at the latest test: offside front tyre slightly damaged outer edge.
Mileage at that test: 26,819 miles. The advert says 25,000 miles, fewer than the MOT record, so ask the dealer which is right.
Advertised mileage is about 13,900 miles lower than the median mileage of a 2018 Porsche 718 Cayman on AskCar.
Browse all Porsche 718 Cayman cars for sale · 2018 Porsche 718 Cayman price guide
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Photos
51 photos of this car are on its AskCar page.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.