2020 Porsche 718 Cayman

Overview

Make

Porsche

Model

718 Cayman

Trim

GT4

Version

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

Mileage

21,758 miles

Year

2020

Fuel type

Petrol

Body type

Coupe

Engine

4.0 L

Gearbox

Automatic

Power

414 bhp

Seats

2

CO2

242 g/km

Colour

Black

Doors

2

Driven wheels

Rear Wheel Drive

Gearbox version

PDK

Engine badge

GT4

Emissions standard

Euro 6

About this car

The advertised mileage for this 2020 Porsche 718 Cayman Gt4 is 21,758 miles. Our estimated market asking price is £74,800. This car is advertised at £75,990, which is £1,190 above that figure. 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 29 days ago, the asking price has dropped by £2,000. Its MOT is recorded as valid until 16 July 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at G C Motors in Harrogate.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £74,800. The asking price is £1,190 above 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 1,200 miles lower than typical for a 2020 Porsche 718 Cayman.

The advertised mileage is consistent with the last MOT reading.