2015 Porsche Cayenne 3.0 TD V6

Overview

• Make: Porsche
• Model: Cayenne
• Version: 3.0 TD V6 Auto 4WD Euro 6 (s/s) 5dr (258 bhp)
• Year: 2015
• Mileage: 99,786 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 258 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 179 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2015 Porsche Cayenne is advertised with 99,786 miles, approximately 21,800 above the typical mileage for its age. Priced at £13,990, it is advertised £953 below the AskCar estimate of £14,943. The AskCar estimate uses UK dealer asking prices, including 1,759 Porsche Cayenne adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 43 days ago, the asking price has dropped by £1,400. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is St Car Sales Glasgow, based in Glasgow. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £953 (6%) under the AskCar estimate of £14,943.

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 1,759 priced Porsche Cayenne adverts across different ages and specifications, as of 7 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 7 November 2026.

Time on sale

This 2015 Porsche Cayenne has been on sale for at least 43 days.

Price history

AskCar first saw this advert on 25 September 2026 at £15,390. Its asking price is now £13,990, £1,400 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 25 September 2026: £15,390
• 6 October 2026: £14,990
• 14 October 2026: £14,890
• 20 October 2026: £14,790
• 31 October 2026: £13,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 15 September 2027.

It has had 10 MOTs. The latest, on 16 September 2026, passed.

Advisories at the latest test: tyre worn close to legal limit/worn on edge all 4; brake disc worn, pitted or scored, but not seriously weakened all 4.

Mileage at that test: 99,897 miles, which matches the advertised 99,786 miles.

Advertised mileage is about 21,800 miles higher than the median mileage of a 2015 Porsche Cayenne on AskCar.