2023 Porsche 718 Cayman 4.0 GTS

Overview

• Make: Porsche
• Model: 718 Cayman
• Trim: GTS
• Version: 4.0 GTS PDK RWD Euro 6 2dr (394 bhp)
• Year: 2023
• Mileage: 18,344 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 2 seats
• Engine: 4.0 litres, 394 bhp
• Gearbox: Automatic (PDK)
• Drive: Rear-wheel drive
• Colour: Purple
• CO2: 230 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Porsche 718 Cayman Gts has covered 18,344 miles, around 5,800 more miles than is typical for its age. Priced at £68,495, it is advertised £3,158 below the AskCar estimate of £71,653. The AskCar estimate uses UK dealer asking prices, including 315 Porsche 718 Cayman adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 30 days ago, and its asking price has since fallen by £1,500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Driven Landjets, based in Harlow. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £3,158 (4%) under the AskCar estimate of £71,653.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 315 priced Porsche 718 Cayman adverts across different ages and specifications, as of 6 November 2026.

A 2023 Porsche 718 Cayman with the 4.0 petrol engine is typically advertised at £87,500: the median of the 25 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 Porsche 718 Cayman has been on sale for at least 30 days.

Price history

AskCar first saw this advert on 7 October 2026 at £69,995. Its asking price is now £68,495, £1,500 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 7 October 2026: £69,995
• 6 November 2026: £68,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 15 May 2027.

It has had one MOT, on 16 May 2026, and passed.

Advisories at the latest test: undertrays, engine and component covers fitted.

Mileage at that test: 16,719 miles, which matches the advertised 18,344 miles.

Advertised mileage is about 5,800 miles higher than the median mileage of a 2023 Porsche 718 Cayman on AskCar.

Similar cars

6 other 2023 Porsche 718 Cayman GTS 4.0 petrol automatic coupes are for sale at UK dealers, from £69,995 to £78,500, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Porsche 718 Cayman GTS, 4.0 petrol coupe, grey. Mileage: 19,204 miles. Price: £69,995, £1,500 more than this car. Dealer: Stratstone Porsche Centre Colchester in Colchester. AskCar page: https://askcar.co.uk/car/porsche-718-cayman-2023-734a9baaacf0
• 2023 Porsche 718 Cayman GTS, 4.0 petrol coupe, grey. Mileage: 15,300 miles. Price: £75,990, £7,495 more than this car. Dealer: Bowker Motor Group in Preston. AskCar page: https://askcar.co.uk/car/porsche-718-cayman-2023-ced7b5fd4274
• 2023 Porsche 718 Cayman GTS, 4.0 petrol coupe, green. Mileage: 15,000 miles. Price: £73,495, £5,000 more than this car. Dealer: Adrenaline Collective in Leamington Spa. AskCar page: https://askcar.co.uk/car/porsche-718-cayman-2023-17bc8be2cc57