2018 Porsche Cayenne

3.0 T V6 TiptronicS Auto 4WD Euro 6 (s/s) 5dr (335 bhp)

£34,900

Above the going rate: £5,944 over the typical £28,956 for this model, age and mileage, drawing on 1,726 adverts of this make and model.

Overview

Make: Porsche
Model: Cayenne
Version: 3.0 T V6 TiptronicS Auto 4WD Euro 6 (s/s) 5dr (335 bhp)
Mileage: 59,339 miles
Year: 2018
Fuel type: Petrol
Body type: SUV
Engine: 3.0 L
Gearbox: Automatic
Power: 335 bhp
Seats: 5
CO2: 205 g/km
Colour: Black
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: T V6
Emissions standard: Euro 6

About this car

This 2018 Porsche Cayenne has covered 59,339 miles. At £34,900, it is advertised £5,944 above our estimated market asking price of £28,956. We use UK dealer asking prices, including 1,726 Porsche Cayenne listings, and account for the car’s age, mileage and specification. The asking price is now £3,000 lower than when we first recorded the advert 82 days ago. It may give you a starting point for a conversation about price. Its recorded MOT is valid until 27 October 2026, and its advertised mileage is consistent with the latest MOT reading. The seller is Porsche Centre Guildford, based in Guildford.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 July 2026, 82 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £3,000 from the first recorded £37,900. 2 price reductions recorded, the latest observed on 8 October 2026.

Recorded asking prices
Date observed	Asking price
31 July 2026	£37,900
5 September 2026	£36,900
8 October 2026	£34,900
19 October 2026	£34,900

Price and mileage comparison

Estimated market asking price: £28,956. The asking price is £5,944 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,726 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,400 miles lower than typical for a 2018 Porsche Cayenne.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 October 2026. 53,517 miles at the last test.

12 other cars with the same year, trim, gearbox and fuel are for sale from £25,000 to £34,490.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£25,000	77,890 miles
£25,950	77,000 miles
£27,495	74,600 miles
£28,495	69,112 miles
£29,990	56,705 miles

These cars have covered 30,200–77,890 miles, compared with 59,339 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Porsche Cayenne cars for sale · 2018 Porsche Cayenne price guide

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Dealer

Porsche Centre Guildford, Guildford. Across the dealer network: 45 branches, 2,385 cars for sale.

Dealer postcode: GU1 1BD.

Dealer opening hours

Monday: 07:30-18:00
Tuesday: 07:30-18:00
Wednesday: 07:30-18:00
Thursday: 07:30-18:00
Friday: 07:30-18:00
Saturday: 08:00-17:00
Sunday: Closed