2021 Porsche 911

Overview

• Make: Porsche
• Model: 911
• Version: Auto 2dr
• Year: 2021
• Mileage: 22,129 miles
• Fuel: Petrol
• Body: 2 doors
• Gearbox: Automatic
• Colour: Black

About this car

With 22,129 miles on the clock, this 2021 Porsche 911 has done roughly 7,100 more miles than a typical 2021 Porsche 911. Priced at £103,995, it is advertised £845 below the AskCar estimate of £104,840. The AskCar estimate draws on 1,962 Porsche 911 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 56 days ago. Its asking price has since fallen by £1,000. The seller is Porsche Service Centre Brooklands, based in West Byfleet. 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: £845 (under 1%) under the AskCar estimate of £104,840.

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 1,962 priced Porsche 911 adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2021 Porsche 911 has been on sale for at least 56 days.

Price history

AskCar first saw this advert on 10 September 2026 at £104,995. Its asking price is now £103,995, £1,000 less. The latest price cut was seen on 16 October 2026.

Price changes recorded:

• 10 September 2026: £104,995
• 16 October 2026: £103,995

Mileage and MOT

Advertised mileage is about 7,100 miles higher than the median mileage of a 2021 Porsche 911 on AskCar.