2020 Porsche Cayenne prices

This 2020 Porsche Cayenne is no longer listed. Here are similar cars for sale now.

There are 120 used 2020 Porsche Cayenne cars for sale from UK dealers on AskCar, as of 6 November 2026. Typical asking price £43,500 (the median: half cost less, half cost more). The cheapest is £26,888. The middle half are priced between £37,000 and £55,000. Median mileage: about 47,000 miles.

Dealers lowered the asking price on more than a third of 2020 Porsche Cayenne cars: 46 of the 120 in the 14 days to 6 November 2026.

2020 Porsche Cayenne prices by engine and mileage

A 2020 Porsche Cayenne 4.0 petrol car typically costs £57,500, against £37,000 for the 3.0 plug-in hybrid, as of 6 November 2026.

EngineAll mileagesUnder 20,000 miles20,000 to 40,000 miles40,000 to 60,000 miles60,000 miles or more
3.0 plug-in hybrid£37,000Too few for saleToo few for saleToo few for sale£32,500
4.0 petrol£57,500Too few for saleToo few for saleToo few for saleToo few for sale

Only 17 of the 2020 Porsche Cayenne cars for sale have the 2.9 petrol engine, too few to give a typical asking price.

Typical asking prices are of 2020 Porsche Cayenne cars for sale on 6 November 2026, and are given only where at least 20 cars with a price are for sale.

2020 Porsche Cayenne against other years

A 2019 Porsche Cayenne car has a typical asking price of £40,000 and a 2021 one £46,000, as of 6 November 2026.

AskCar lists 1,923 used Porsche Cayenne across the UK, from 708 dealerships.

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.

2020 Porsche Cayenne cars for sale now, page 1 of 3

This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage, recently reduced and newly advertised. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. 113 of the 115 cars listed here meet these rules. Pages 2 to 3 list every other 2020 Porsche Cayenne car, cheapest first, including the 2 the groups do not pick from.

The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 1,761 priced Porsche Cayenne adverts on AskCar as of 6 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2020 Porsche Cayenne.

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. Each car's AskCar page has its full price history and cheaper cars like it.

This list leaves out 5 cars whose advertised mileage is lower than the mileage recorded at their last MOT test.

Best value 2020 Porsche Cayenne: priced furthest below the AskCar estimate

These 10 are priced 10% to 21% under their AskCar estimate. Their asking prices run from £27,995 to £43,990.

Cheapest 2020 Porsche Cayenne: the lowest asking prices

These 10 are priced £27,995 to £30,799. They have covered 44,571 to 113,568 miles.

Lowest-mileage 2020 Porsche Cayenne

These 10 have covered 14,096 to 25,963 miles. Their asking prices run from £34,995 to £69,850.

Recently reduced 2020 Porsche Cayenne: the biggest price reductions in the 14 days to 6 November 2026

The dealer lowered the asking price on each of these 10 in the 14 days to 6 November 2026. Their reductions since AskCar first saw them run from £5,000 to £12,824.

Newly advertised 2020 Porsche Cayenne: first seen by AskCar in the 7 days to 6 November 2026

These 10 are the most recently advertised. Cars first seen on the same day are listed cheapest first.

Porsche Cayenne by gearbox, fuel and body

Porsche Cayenne prices by year

Porsche Cayenne by trim

Porsche Cayenne by price

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