2018 Porsche Cayenne 4.8 T V8 Turbo
Price: £38,940. Fair price: £1,771 (4%) under the AskCar estimate of £40,711, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,755 priced Porsche Cayenne adverts on AskCar as of 8 November 2026.
AskCar lists 1,917 used Porsche Cayenne from 703 UK dealerships, as of 8 November 2026.
Overview
- Make: Porsche
- Model: Cayenne
- Trim: Turbo
- Version: 4.8 T V8 Turbo Auto 4WD Euro 6 (s/s) 5dr TiptronicS (513 bhp)
- Year: 2018
- Mileage: 57,978 miles
- Fuel: Petrol
- Body: SUV, 5 doors, 5 seats
- Engine: 4.8 litres, 513 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Black
- CO2: 261 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Porsche Cayenne Turbo has covered 57,978 miles. The dealer is asking £38,940, which is £1,771 below the AskCar estimate of £40,711. To work out the AskCar estimate, we analyse UK dealer adverts for 1,755 Porsche Cayenne cars across different ages and specifications. We have tracked this advert for 15 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Dace Motor Company - Trading Standards Approved in Stockport. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £1,771 (4%) under the AskCar estimate of £40,711.
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 1,755 priced Porsche Cayenne adverts across different ages and specifications, as of 8 November 2026.
Time on sale
This 2018 Porsche Cayenne has been on sale for at least 15 days.
Price history
AskCar first saw this advert on 24 October 2026 at £38,940. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 20 August 2027.
It has had 8 MOTs. The latest, on 23 July 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 55,900 miles, which matches the advertised 57,978 miles.
Advertised mileage is about 1,100 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
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Photos
57 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.