2020 Porsche Cayenne 3.0 S

Overview

• Make: Porsche
• Model: Cayenne
• Version: 3.0 S Tiptronic 4WD Euro 6 5dr (335 bhp)
• Year: 2020
• Mileage: 42,075 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 335 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 259 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 42,075 miles, this 2020 Porsche Cayenne has covered about 4,700 fewer miles than other 2020 Porsche Cayenne cars. The dealer is asking £37,625, which is £1,026 below the AskCar estimate of £38,651. To work out the AskCar estimate, we analyse UK dealer adverts for 1,761 Porsche Cayenne cars across different ages and specifications. We first recorded this advert 16 days ago, and its asking price has since fallen by £1,265. Its advertised mileage matches the government's MOT record. It is advertised by One 2 One Autos in Windsor. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,026 (2%) under the AskCar estimate of £38,651.

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 2020 Porsche Cayenne with the 3.0 petrol engine is typically advertised at £37,200: the median of the 55 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2020 Porsche Cayenne has been on sale for at least 16 days.

Price history

AskCar first saw this advert on 21 October 2026 at £38,890. Its asking price is now £37,625, £1,265 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 21 October 2026: £38,890
• 5 November 2026: £37,625

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 19 February 2027.

It has had 4 MOTs. The latest, on 20 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 38,563 miles, which matches the advertised 42,075 miles.

Advertised mileage is about 4,700 miles lower than the median mileage of a 2020 Porsche Cayenne on AskCar.