2018 Porsche 911

Overview

• Make: Porsche
• Model: 911
• Version: Auto Euro 6 2dr
• Year: 2018
• Mileage: 17,762 miles
• Fuel: Petrol
• Body: 2 doors
• Gearbox: Automatic
• Colour: Blue
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Porsche 911 is advertised with 17,762 miles, approximately 4,600 below the typical mileage for its age. The AskCar estimate for this car is £90,672. It is priced at £89,900, which is £772 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,972 Porsche 911 cars across different ages and specifications. Since we first spotted the advert 23 days ago, the asking price has dropped by £2,000. The seller is Porsche Centre Perth, based in Perth and Kinross. 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: £772 (under 1%) under the AskCar estimate of £90,672.

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 1,972 priced Porsche 911 adverts across different ages and specifications, as of 7 November 2026.

Time on sale

This 2018 Porsche 911 has been on sale for at least 23 days.

Price history

AskCar first saw this advert on 15 October 2026 at £91,900. Its asking price is now £89,900, £2,000 less. The latest price cut was seen on 25 October 2026.

Price changes recorded:

• 15 October 2026: £91,900
• 25 October 2026: £89,900

Mileage and MOT

Advertised mileage is about 4,600 miles lower than the median mileage of a 2018 Porsche 911 on AskCar.