2018 Porsche Cayenne 2.9 T V6 S

Overview

• Make: Porsche
• Model: Cayenne
• Trim: S
• Version: 2.9 T V6 S Auto 4WD Euro 6 (s/s) 5dr TiptronicS (434 bhp)
• Year: 2018
• Mileage: 44,000 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.9 litres, 434 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 209 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2018 Porsche Cayenne is 44,000 miles. Its asking price of £33,950 is £878 above the AskCar estimate of £33,072. The AskCar estimate draws on 1,748 Porsche Cayenne adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 129 days ago. Its asking price has since fallen by £1,000. The advertised mileage is lower than the latest MOT reading of 44,665 miles. Ask the dealer to explain. The latest recorded MOT expires on 31 May 2027. You can find this car at Magee Automotive in Lisburn. 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: £878 (2%) over the AskCar estimate of £33,072.

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 2.9 petrol engine is typically advertised at £32,000: the median of the 10 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 Porsche Cayenne has been on sale for at least 129 days.

Price history

AskCar first saw this advert on 29 June 2026 at £34,950. Its asking price is now £33,950, £1,000 less. The latest price cut was seen on 9 October 2026.

Price changes recorded:

• 29 June 2026: £34,950
• 8 September 2026: £33,950
• 9 September 2026: £34,950
• 9 October 2026: £33,950

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 31 May 2027.

It has had 7 MOTs. The latest, on 1 June 2026, passed.

Advisories at the latest test: tpms light on; front tyre worn close to legal limit/worn on edge (both sides); front tyre slightly damaged/cracking or perishing (both sides); and 2 more.

Mileage at that test: 44,665 miles. The advert says 44,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 15,500 miles lower than the median mileage of a 2018 Porsche Cayenne on AskCar.

Similar cars

8 other 2018 Porsche Cayenne S 2.9 petrol automatic SUVs are for sale at UK dealers, from £27,989 to £39,315, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Porsche Cayenne S, 2.9 petrol SUV, black. Mileage: 32,000 miles. Price: £35,409, £1,459 more than this car. Dealer: R & W Motor Co (Gb) in Virginia Water. AskCar page: https://askcar.co.uk/car/porsche-cayenne-2018-75eab4ef7ea5
• 2018 Porsche Cayenne S, 2.9 petrol SUV, blue. Mileage: 57,056 miles. Price: £29,490, £4,460 less than this car. Dealer: Autolex Motors in Crewe. AskCar page: https://askcar.co.uk/car/porsche-cayenne-2018-23d325a1df6b
• 2018 Porsche Cayenne S, 2.9 petrol SUV, black. Mileage: 29,150 miles. Price: £39,315, £5,365 more than this car. Dealer: Prestige Motor Trader in Croydon. AskCar page: https://askcar.co.uk/car/porsche-cayenne-2018-685c067326b8

• The nearest: 2018 Porsche Cayenne S, 2.9 petrol SUV, black, 143 miles from this car. Mileage: 64,566 miles. Price: £29,999, £3,951 less than this car. Dealer: Ideal Trade Centre in Preston. AskCar page: https://askcar.co.uk/car/porsche-cayenne-2018-f0827f144a6f