2015 Porsche Cayenne 3.0 TD V6
Price: £17,950. Above the going rate: £1,843 (11%) over the AskCar estimate of £16,107, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,755 priced Porsche Cayenne adverts on AskCar as of 8 November 2026.
AskCar lists 1,917 used Porsche Cayenne from 703 UK dealerships, as of 8 November 2026.
Overview
- Make: Porsche
- Model: Cayenne
- Version: 3.0 TD V6 Auto 4WD Euro 6 (s/s) 5dr (258 bhp)
- Year: 2015
- Mileage: 89,000 miles
- Fuel: Diesel
- Body: SUV, 5 doors, 5 seats
- Engine: 3.0 litres, 258 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: White
- CO2: 179 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2015 Porsche Cayenne has covered 89,000 miles. The dealer is asking £17,950, which is £1,843 above the AskCar estimate of £16,107. 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 car for sale 44 days ago. The latest MOT recorded 94,377 miles, above the advertised mileage. Check this with the dealer. MOT records show an expiry date of 13 December 2026. It is for sale at Marcopolo Autos in Slough. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Above the going rate: £1,843 (11%) over the AskCar estimate of £16,107.
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 2015 Porsche Cayenne with the 3.0 diesel engine is typically advertised at £17,000: the median of the 34 for sale on AskCar, as of 8 November 2026.
Time on sale
This 2015 Porsche Cayenne has been on sale for at least 44 days.
Price history
AskCar first saw this advert on 25 September 2026 at £17,950. 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 8 November 2026: valid until 13 December 2026.
It has had 8 MOTs. The latest, on 15 November 2025, passed.
There were no advisories at the latest test.
Mileage at that test: 94,377 miles. The advert says 89,000 miles, fewer than the MOT record, so ask the dealer which is right.
Advertised mileage is about 11,000 miles higher than the median mileage of a 2015 Porsche Cayenne on AskCar.
Browse all Porsche Cayenne cars for sale · 2015 Porsche Cayenne price guide
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Photos
16 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.