2021 Porsche Cayenne 3.0 S
Price: £41,745. Fair price: £935 (2%) over the AskCar estimate of £40,810, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,748 priced Porsche Cayenne adverts on AskCar as of 9 November 2026.
AskCar lists 1,910 used Porsche Cayenne from 697 UK dealerships, as of 9 November 2026.
Overview
- Make: Porsche
- Model: Cayenne
- Version: 3.0 S Tiptronic 4WD Euro 6 5dr (335 bhp)
- Year: 2021
- Mileage: 39,000 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
The advertised mileage for this 2021 Porsche Cayenne is 39,000 miles. Its asking price of £41,745 is £935 above the AskCar estimate of £40,810. To work out the AskCar estimate, we analyse UK dealer adverts for 1,748 Porsche Cayenne cars across different ages and specifications. Since we first spotted the advert 35 days ago, the asking price has dropped by £150. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at London Broadway Car Sales in St. Albans. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 9 November 2026.
Price
Fair price: £935 (2%) over the AskCar estimate of £40,810.
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 1,748 priced Porsche Cayenne adverts across different ages and specifications, as of 9 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 9 November 2026.
Time on sale
This 2021 Porsche Cayenne has been on sale for at least 35 days.
Price history
AskCar first saw this advert on 5 October 2026 at £41,895. Its asking price is now £41,745, £150 less. The latest price cut was seen on 9 October 2026.
Price changes recorded:
- 5 October 2026: £41,895
- 9 October 2026: £41,745
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 20 March 2027.
It has had 3 MOTs. The latest, on 19 March 2026, passed.
Advisories at the latest test: front brake pad(s) wearing thin; rear brake pad(s) wearing thin.
Mileage at that test: 35,224 miles, which matches the advertised 39,000 miles.
Advertised mileage is about 1,400 miles lower than the median mileage of a 2021 Porsche Cayenne on AskCar.
Browse all Porsche Cayenne cars for sale · 2021 Porsche Cayenne price guide
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Photos
76 photos of this car are on its AskCar page.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.