2021 Porsche Cayenne 3.0 S

Overview

• Make: Porsche
• Model: Cayenne
• Version: 3.0 S Tiptronic 4WD Euro 6 5dr (335 bhp)
• Year: 2021
• Mileage: 31,149 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

This 2021 Porsche Cayenne is advertised with 31,149 miles, approximately 9,200 below the typical mileage for its age. The dealer is asking £43,790, which is £1,252 above the AskCar estimate of £42,538. To work out the AskCar estimate, we analyse UK dealer adverts for 1,755 Porsche Cayenne cars across different ages and specifications. We first recorded this advert 12 days ago, and its asking price has since fallen by £200. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Automotive Porsche Centre Portsmouth, based in Portsmouth. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,252 (2%) over the AskCar estimate of £42,538.

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.

A 2021 Porsche Cayenne with the 3.0 petrol engine is typically advertised at £42,000: the median of the 46 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2021 Porsche Cayenne has been on sale for at least 12 days.

Price history

AskCar first saw this advert on 27 October 2026 at £43,990. Its asking price is now £43,790, £200 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 27 October 2026: £43,990
• 5 November 2026: £43,790

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 29 July 2027.

It has had 3 MOTs. The latest, on 22 July 2026, passed.

Advisories at the latest test: nearside rear child seat fitted not allowing full inspection of adult belt; offside rear child seat fitted not allowing full inspection of adult belt; nearside rear tyre slightly damaged/cracking or perishing; and 1 more.

Mileage at that test: 29,188 miles, which matches the advertised 31,149 miles.

Advertised mileage is about 9,200 miles lower than the median mileage of a 2021 Porsche Cayenne on AskCar.