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: 68,000 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 4.0 litres, 542 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 267 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Porsche Cayenne Turbo is advertised with 68,000 miles, approximately 8,500 above the typical mileage for its age. The AskCar estimate for this car is £38,464. It is priced at £37,995, which is £469 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,748 Porsche Cayenne cars across different ages and specifications. We first recorded this advert 161 days ago, and its asking price has since fallen by £2,000. Our records show an MOT expiry date of 3 September 2026, which has passed. Ask the dealer for an update. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Driven Car Collection in Reading. 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: £469 (1%) under the AskCar estimate of £38,464.

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 161 days.

Price history

AskCar first saw this advert on 28 May 2026 at £39,995. Its asking price is now £37,995, £2,000 less. The latest price cut was seen on 4 October 2026.

Price changes recorded:

• 28 May 2026: £39,995
• 16 June 2026: £38,995
• 4 October 2026: £37,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 3 September 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 3 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 63,349 miles, which matches the advertised 68,000 miles.

Advertised mileage is about 8,500 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 £33,994 to £47,950, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Porsche Cayenne Turbo, 4.0 petrol SUV, black. Mileage: 65,543 miles. Price: £44,750, £6,755 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, £5,995 more than this car. Dealer: Fasttrack Automotive in Melton Mowbray. AskCar page: https://askcar.co.uk/car/porsche-cayenne-2018-a8681e00ff0f
• 2018 Porsche Cayenne Turbo, 4.0 petrol SUV, blue. Mileage: 60,750 miles. Price: £37,995, the same price as this car. Dealer: Status Motor Group in Rainham. AskCar page: https://askcar.co.uk/car/porsche-cayenne-2018-3ba79a51d9a6

• The nearest: 2018 Porsche Cayenne Turbo, 4.0 petrol SUV, black, 22 miles from this car. Mileage: 50,000 miles. Price: £43,450, £5,455 more than this car. Dealer: Farlan Automotive in Wembley. AskCar page: https://askcar.co.uk/car/porsche-cayenne-2018-fa8cc1c15a87