2023 Porsche 718 Cayman
4.0 GT4 RS PDK RWD Euro 6 2dr (493 bhp)
£121,995
Fair price: within 8% of the typical £122,086 for this model, age and mileage, drawing on 287 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
- 18,700 miles
- Year
- 2023
- Fuel type
- Petrol
- Body type
- Coupe
- Engine
- 4.0 L
- Gearbox
- Automatic
- Power
- 493 bhp
- Seats
- 2
- Colour
- Grey
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Gearbox version
- PDK
- Engine badge
- GT4 RS
- Emissions standard
- Euro 6
About this car
This 2023 Porsche 718 Cayman Gt4 RS is advertised with 18,700 miles, approximately 6,700 above the typical mileage for its age. The dealer is asking £121,995, which is £91 below our market estimate of £122,086. We use UK dealer asking prices, including 287 Porsche 718 Cayman listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 1 day ago. The seller is RPM Technik, based in Marston.
Stock data from 29 October 2026.
Price history
First seen on 29 October 2026, 1 days ago. Advert duration calculated on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £121,995 |
Price and mileage comparison
Estimated market asking price: £122,086. The asking price is £91 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 287 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 6,700 miles higher than typical for a 2023 Porsche 718 Cayman.
8 other cars with the same year, trim, gearbox and fuel are for sale from £126,995 to £144,995.
| Asking price | Mileage |
|---|---|
| £126,995 | 11,500 miles |
| £127,900 | 13,000 miles |
| £128,995 | 12,000 miles |
| £129,995 | 4,800 miles |
| £130,000 | 11,300 miles |
These cars have covered 1,120–13,000 miles, compared with 18,700 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
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