2023 Porsche 718 Cayman

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

£138,499

Fair price: within 8% of the typical £131,931 for this model, age and mileage, drawing on 274 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
5,500 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
Grey
Doors
2
Driven wheels
Rear Wheel Drive
Gearbox version
PDK
Engine badge
GT4 RS
Emissions standard
Euro 6

About this car

With 5,500 miles on the clock, this 2023 Porsche 718 Cayman Gt4 RS has done roughly 5,800 fewer miles than a typical 2023 Porsche 718 Cayman. Our estimated market asking price is £131,931. This car is advertised at £138,499, which is £6,568 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 274 Porsche 718 Cayman cars across different ages and specifications. This car was first seen in our listings data 20 days ago. It is for sale at Oakmoore Car Company in Birmingham.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 October 2026, 20 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
4 October 2026£138,499
22 October 2026£138,499

Price and mileage comparison

Estimated market asking price: £131,931. The asking price is £6,568 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 274 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,800 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
£127,9507,285 miles
£128,99512,000 miles
£129,9954,800 miles
£130,00011,300 miles

These cars have covered 1,120–12,000 miles, compared with 5,500 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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