2018 Porsche Cayenne 4.0 T V8 Turbo

Overview

• Make: Porsche
• Model: Cayenne
• Trim: Turbo
• Version: 4.0 T V8 Turbo Auto 4WD Euro 6 (s/s) 5dr TiptronicS (542 bhp)
• Year: 2018
• Mileage: 79,095 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 4.0 litres, 542 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 267 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Porsche Cayenne Turbo is advertised with 79,095 miles, approximately 19,500 above the typical mileage for its age. Its asking price of £33,994 is £1,622 below the AskCar estimate of £35,616. The AskCar estimate uses UK dealer asking prices, including 1,748 Porsche Cayenne adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 84 days ago. Its asking price has since fallen by £4,004. The government's MOT record matches its advertised mileage. It is for sale at Rons Autos in Stanmore. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,622 (4%) under the AskCar estimate of £35,616.

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 5 November 2026.

A 2018 Porsche Cayenne with the 4.0 petrol engine is typically advertised at £43,000: the median of the 13 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 Porsche Cayenne has been on sale for at least 84 days.

Price history

AskCar first saw this advert on 13 August 2026 at £37,998. Its asking price is now £33,994, £4,004 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

• 13 August 2026: £37,998
• 16 September 2026: £37,475
• 21 September 2026: £36,995
• 10 October 2026: £35,995
• 13 October 2026: £34,995
• 17 October 2026: £33,994

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 16 July 2027.

It has had 9 MOTs. The latest, on 30 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 79,287 miles, which matches the advertised 79,095 miles.

Advertised mileage is about 19,500 miles higher than the median mileage of a 2018 Porsche Cayenne on AskCar.

Similar cars

12 other 2018 Porsche Cayenne Turbo 4.0 petrol automatic SUVs are for sale at UK dealers, from £33,995 to £47,950, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Porsche Cayenne Turbo, 4.0 petrol SUV, blue. Mileage: 68,000 miles. Price: £37,995, £4,001 more than this car. Dealer: Driven Car Collection in Reading. AskCar page: https://askcar.co.uk/car/porsche-cayenne-2018-2f6f0ee90e3c
• 2018 Porsche Cayenne Turbo, 4.0 petrol SUV, black. Mileage: 65,543 miles. Price: £44,750, £10,756 more than this car. Dealer: Sytner Group Porsche Centre Mid-Sussex in Burgess Hill. AskCar page: https://askcar.co.uk/car/porsche-cayenne-2018-8e490328adab
• 2018 Porsche Cayenne Turbo, 4.0 petrol SUV, black. Mileage: 63,250 miles. Price: £43,990, £9,996 more than this car. Dealer: Fasttrack Automotive in Melton Mowbray. AskCar page: https://askcar.co.uk/car/porsche-cayenne-2018-a8681e00ff0f

• The nearest: 2018 Porsche Cayenne Turbo, 4.0 petrol SUV, black, 5 miles from this car. Mileage: 50,000 miles. Price: £43,450, £9,456 more than this car. Dealer: Farlan Automotive in Wembley. AskCar page: https://askcar.co.uk/car/porsche-cayenne-2018-fa8cc1c15a87