2018 Porsche 718 Cayman

Overview

Make

Porsche

Model

718 Cayman

Trim

S

Version

2.5 T S PDK RWD Euro 6 (s/s) 2dr (345 bhp)

Mileage

16,640 miles

Year

2018

Fuel type

Petrol

Body type

Coupe

Engine

2.5 L

Gearbox

Automatic

Power

345 bhp

Seats

2

CO2

167 g/km

Colour

Yellow

Doors

2

Driven wheels

Rear Wheel Drive

Gearbox version

PDK

Engine badge

S

Emissions standard

Euro 6

About this car

At 16,640 miles, this 2018 Porsche 718 Cayman has covered about 20,400 fewer miles than other 2018 Porsche 718 Cayman cars. The dealer is asking £49,795, which is £1,162 above our market estimate of £48,633. Our estimate draws on 279 Porsche 718 Cayman adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 28 days. MOT records show an expiry date of 28 April 2027, and the latest recorded mileage is consistent with the advert. The seller is John Banks Honda Colchester, based in Colchester.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £48,633. The asking price is £1,162 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 279 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 20,400 miles lower than typical for a 2018 Porsche 718 Cayman.

The advertised mileage is consistent with the last MOT reading.