2021 Porsche 718 Cayman 2.0 T
Price: £42,995. Good value: £6,453 (13%) under the AskCar estimate of £49,448, our expected asking price for this car from its model, age, mileage and specification, drawing on 306 priced Porsche 718 Cayman adverts on AskCar as of 4 November 2026.
AskCar lists 313 used Porsche 718 Cayman from 200 UK dealerships, as of 4 November 2026.
Overview
- Make: Porsche
- Model: 718 Cayman
- Version: 2.0 T PDK RWD Euro 6 2dr (295 bhp)
- Year: 2021
- Mileage: 40,750 miles
- Fuel: Petrol
- Body: Coupe, 2 doors, 2 seats
- Engine: 2.0 litres, 295 bhp
- Gearbox: Automatic (PDK)
- Drive: Rear-wheel drive
- Colour: Green
- CO2: 202 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 40,750 miles on the clock, this 2021 Porsche 718 Cayman has done roughly 19,800 more miles than a typical 2021 Porsche 718 Cayman. Its asking price of £42,995 is £6,453 below the AskCar estimate of £49,448. The AskCar estimate uses UK dealer asking prices, including 306 Porsche 718 Cayman adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 10 days ago. Its advertised mileage matches the government's MOT record. You can find this car at Adrenaline Collective in Warwick. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Good value: £6,453 (13%) under the AskCar estimate of £49,448.
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 306 priced Porsche 718 Cayman adverts across different ages and specifications, as of 4 November 2026.
Time on sale
This 2021 Porsche 718 Cayman has been on sale for at least 10 days.
Price history
AskCar first saw this advert on 25 October 2026 at £42,995. 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 4 November 2026: valid until 26 October 2027.
It has had 3 MOTs. The latest, on 6 October 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 39,649 miles, which matches the advertised 40,750 miles.
Advertised mileage is about 19,800 miles higher than the median mileage of a 2021 Porsche 718 Cayman on AskCar.
Browse all Porsche 718 Cayman cars for sale · 2021 Porsche 718 Cayman price guide
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Photos
2 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.