2021 Porsche Cayenne 3.0 S
Price: £45,950. Fair price: £2,037 (4%) under the AskCar estimate of £47,987, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,761 priced Porsche Cayenne adverts on AskCar as of 6 November 2026.
AskCar lists 1,923 used Porsche Cayenne from 708 UK dealerships, as of 6 November 2026.
Overview
- Make: Porsche
- Model: Cayenne
- Version: 3.0 S Tiptronic 4WD Euro 6 5dr (2+1 rear seat system) (335 bhp)
- Year: 2021
- Mileage: 44,000 miles
- Fuel: Petrol
- Body: Coupe, 5 doors, 5 seats
- Engine: 3.0 litres, 335 bhp
- Gearbox: Automatic (Tiptronic)
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 263 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Porsche Cayenne has covered 44,000 miles, around 4,000 more miles than is typical for its age. The AskCar estimate for this car is £47,987. It is priced at £45,950, which is £2,037 below that estimate. The AskCar estimate draws on 1,761 Porsche Cayenne adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 17 days ago. The government's MOT record matches its advertised mileage. You can find this car at Speeds GX in Buckinghamshire. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £2,037 (4%) under the AskCar estimate of £47,987.
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 2021 Porsche Cayenne with the 3.0 petrol engine is typically advertised at £42,000: the median of the 47 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2021 Porsche Cayenne has been on sale for at least 17 days.
Price history
AskCar first saw this advert on 20 October 2026 at £45,950. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 9 June 2027.
It has had 3 MOTs. The latest, on 23 May 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 43,245 miles, which matches the advertised 44,000 miles.
Advertised mileage is about 4,000 miles higher 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
39 photos of this car are on its AskCar page.
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.