2023 Porsche 718 Cayman

4.0 GT4 RS PDK RWD Euro 6 2dr (493 bhp)

£127,950

Fair price: within 8% of the typical £129,809 for this model, age and mileage, drawing on 280 adverts of this make and model.

Overview

Make
Porsche
Model
718 Cayman
Trim
GT4 RS
Version
4.0 GT4 RS PDK RWD Euro 6 2dr (493 bhp)
Mileage
7,285 miles
Year
2023
Fuel type
Petrol
Body type
Coupe
Engine
4.0 L
Gearbox
Automatic
Power
493 bhp
Seats
2
CO2
299 g/km
Colour
Yellow
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
PDK
Engine badge
GT4 RS
Emissions standard
Euro 6

About this car

With 7,285 miles on the clock, this 2023 Porsche 718 Cayman Gt4 RS has done roughly 4,100 fewer miles than a typical 2023 Porsche 718 Cayman. The dealer is asking £127,950, which is £1,859 below our market estimate of £129,809. Our estimate draws on 280 Porsche 718 Cayman adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 77 days ago. Its asking price has since fallen by £2,040. That may be worth mentioning if you discuss the price with the dealer. It is for sale at Redline Specialist Cars in Knaresborough.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 8 August 2026, 77 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £2,040 from the first recorded £129,990. 2 price reductions recorded, the latest observed on 11 October 2026.

Recorded asking prices
Date observedAsking price
8 August 2026£129,990
26 September 2026£129,950
11 October 2026£127,950
23 October 2026£127,950

Price and mileage comparison

Estimated market asking price: £129,809. The asking price is £1,859 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 4,100 miles lower than typical for a 2023 Porsche 718 Cayman.

MOT

MOT no details held by dvla.

7 other cars with the same year, trim, gearbox and fuel are for sale from £126,995 to £144,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£126,99511,500 miles
£128,99512,000 miles
£129,9954,800 miles
£130,00011,300 miles
£134,9502,600 miles

These cars have covered 1,120–12,000 miles, compared with 7,285 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 · 2023 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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