2021 Porsche Cayenne 2.9 T V6 S
Price: £42,700. Fair price: £2,546 (5%) under the AskCar estimate of £45,246, 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
- Trim: S
- Version: 2.9 T V6 S Auto 4WD Euro 6 (s/s) 5dr TiptronicS (434 bhp)
- Year: 2021
- Mileage: 55,387 miles
- Fuel: Petrol
- Body: Coupe, 5 doors, 4 seats
- Engine: 2.9 litres, 434 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Silver
- CO2: 275 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Porsche Cayenne is advertised with 55,387 miles, approximately 15,400 above the typical mileage for its age. Priced at £42,700, it is advertised £2,546 below the AskCar estimate of £45,246. 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 advert 101 days ago, and its asking price has since fallen by £4,800. Its advertised mileage matches the government's MOT record. The seller is Saxtons.co.uk, based in Chelmsford. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £2,546 (5%) under the AskCar estimate of £45,246.
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.
Time on sale
This 2021 Porsche Cayenne has been on sale for at least 101 days.
Price history
AskCar first saw this advert on 28 July 2026 at £47,500. Its asking price is now £42,700, £4,800 less. The latest price cut was seen on 6 November 2026.
Price changes recorded:
- 29 July 2026: £47,500
- 11 August 2026: £47,200
- 26 August 2026: £46,700
- 29 August 2026: £46,400
- 8 September 2026: £46,200
- 17 September 2026: £45,700
- 22 September 2026: £45,500
- 29 September 2026: £44,700
- 14 October 2026: £43,000
- 6 November 2026: £42,700
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 5 May 2027.
It has had 3 MOTs. The latest, on 6 May 2026, passed.
Advisories at the latest test: front brake pad(s) wearing thin; rear brake pad(s) wearing thin.
Mileage at that test: 52,823 miles, which matches the advertised 55,387 miles.
Advertised mileage is about 15,400 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
43 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.