Used diesel Porsche Cayenne for sale under £20,000

There are 170 used diesel Porsche Cayenne under £20,000 for sale from UK dealers on AskCar, as of 10 November 2026. Typical asking price £14,900 (the median: half cost less, half cost more). The cheapest is £3,750. AskCar lists 1,911 used Porsche Cayenne across the UK, from 694 dealerships.

The middle half of the 170 cars are priced between £10,800 and £17,000.

As of 10 November 2026, AskCar lists 591,054 cars and vans from 12,888 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.

33 of the 170 cars had their price reduced in the last 14 days to 10 November 2026.

Median asking price by year

YearFor sale with a priceMedian asking priceMiddle half priced between
201628£17,800£16,500 to £18,800
201534£16,400£15,900 to £17,900
201321£11,000£10,000 to £12,900
201225£11,000£9,000 to £12,500

Cars for sale now, page 1 of 2

Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,753 priced Porsche Cayenne adverts on AskCar as of 10 November 2026.

Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page.

Cheaper cars like each one, with its price history, are on its AskCar page.

Porsche Cayenne by gearbox, fuel and body

Diesel Porsche Cayenne by price

Porsche Cayenne prices by year

Porsche Cayenne by price

Porsche Cayenne near you

Diesel cars and vans under £20,000

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