2021 Porsche 718 Cayman

4.0 GT4 PDK RWD Euro 6 2dr (414 bhp)

£82,500

Fair price: within 8% of the typical £83,918 for this model, age and mileage, drawing on 280 adverts of this make and model.

Overview

Make
Porsche
Model
718 Cayman
Trim
GT4
Version
4.0 GT4 PDK RWD Euro 6 2dr (414 bhp)
Mileage
13,447 miles
Year
2021
Fuel type
Petrol
Body type
Coupe
Engine
4.0 L
Gearbox
Automatic
Power
414 bhp
Seats
2
CO2
242 g/km
Colour
White
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
PDK
Engine badge
GT4
Emissions standard
Euro 6

About this car

At 13,447 miles, this 2021 Porsche 718 Cayman Gt4 has covered about 7,500 fewer miles than other 2021 Porsche 718 Cayman cars. The dealer is asking £82,500, which is £1,418 below our market estimate of £83,918. To estimate its market asking price, we analyse UK dealer adverts for 280 Porsche 718 Cayman cars across different ages and specifications. Since we first spotted the advert 21 days ago, the asking price has dropped by £1,250. MOT records show an expiry date of 29 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Group Porsche Centre Leicester, based in Leicester.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 3 October 2026, 21 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,250 from the first recorded £83,750. 1 price reduction recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
3 October 2026£83,750
22 October 2026£82,500
23 October 2026£82,500

Price and mileage comparison

Estimated market asking price: £83,918. The asking price is £1,418 below 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 280 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,500 miles lower than typical for a 2021 Porsche 718 Cayman.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 29 June 2027. 12,876 miles at the last test.

5 other cars with the same year, trim, gearbox and fuel are for sale from £74,995 to £82,800.

Other matching cars
Asking priceMileage
£74,99532,000 miles
£75,98017,328 miles
£75,99038,901 miles
£76,99513,000 miles
£82,80011,650 miles

These cars have covered 11,650–38,901 miles, compared with 13,447 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 · 2021 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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