2018 Porsche Cayenne 3.0
Price: £34,950. Fair price: £382 (1%) under the AskCar estimate of £35,332, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,761 priced Porsche Cayenne adverts on AskCar as of 6 November 2026.
AskCar lists 1,923 used Porsche Cayenne from 708 UK dealerships, as of 6 November 2026.
Overview
- Make: Porsche
- Model: Cayenne
- Version: 3.0 E-Hybrid Auto 4WD Euro 6 5dr (455 bhp)
- Year: 2018
- Mileage: 37,000 miles
- Fuel: Plug-in hybrid (petrol)
- Body: SUV, 5 doors, 5 seats
- Engine: 3.0 litres, 455 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Porsche Cayenne has covered 37,000 miles, around 23,000 fewer miles than is typical for its age. The dealer is asking £34,950, which is £382 below the AskCar estimate of £35,332. To work out the AskCar estimate, we analyse UK dealer adverts for 1,761 Porsche Cayenne cars across different ages and specifications. The asking price is now £4,000 lower than when we first recorded the advert 42 days ago. You can find this car at Mayfair Prestige UK in City of Westminster. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £382 (1%) under the AskCar estimate of £35,332.
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 1,761 priced Porsche Cayenne adverts across different ages and specifications, as of 6 November 2026.
A 2018 Porsche Cayenne with the 3.0 plug-in hybrid engine is typically advertised at £27,700: the median of the 32 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2018 Porsche Cayenne has been on sale for at least 42 days.
Price history
AskCar first saw this advert on 25 September 2026 at £38,950. Its asking price is now £34,950, £4,000 less. The latest price cut was seen on 9 October 2026.
Price changes recorded:
- 25 September 2026: £38,950
- 9 October 2026: £34,950
Mileage and MOT
Advertised mileage is about 23,000 miles lower than the median mileage of a 2018 Porsche Cayenne on AskCar.
Browse all Porsche Cayenne cars for sale · 2018 Porsche Cayenne price guide
More like this
Photos
32 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.