2021 Porsche 911

Overview

• Make: Porsche
• Model: 911
• Version: Auto 2dr
• Year: 2021
• Mileage: 15,876 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Gearbox: Automatic
• Colour: White

About this car

The advertised mileage for this 2021 Porsche 911 is 15,876 miles. Its asking price of £86,240 is £22,804 below the AskCar estimate of £109,044. The AskCar estimate uses 1,962 UK dealer adverts for the Porsche 911, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 98 days ago, and its asking price has since fallen by £752. The seller is Porsche Centre Tewkesbury, based in Tewkesbury. 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

Good value: £22,804 (20%) under the AskCar estimate of £109,044.

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 98 days.

Price history

AskCar first saw this advert on 30 July 2026 at £86,992. Its asking price is now £86,240, £752 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 30 July 2026: £86,992
• 1 August 2026: £96,992
• 10 August 2026: £94,990
• 14 August 2026: £93,980
• 21 August 2026: £92,990
• 29 August 2026: £91,840
• 5 September 2026: £90,990
• 10 September 2026: £89,990
• 23 September 2026: £88,992
• 29 September 2026: £88,340
• 11 October 2026: £87,990
• 21 October 2026: £87,490
• 24 October 2026: £86,800
• 3 November 2026: £86,240

Mileage and MOT

Advertised mileage is about 800 miles higher than the median mileage of a 2021 Porsche 911 on AskCar.