2021 Porsche 911 3.0 992 4S
Price: £99,975. Fair price: £6,098 (5%) under the AskCar estimate of £106,073, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,947 priced Porsche 911 adverts on AskCar as of 4 November 2026.
AskCar lists 2,434 used Porsche 911 from 619 UK dealerships, as of 4 November 2026.
Overview
- Make: Porsche
- Model: 911
- Trim: 992 4S
- Version: 3.0 T 992 4S PDK 4WD Euro 6 (s/s) 2dr Targa (444 bhp)
- Year: 2021
- Mileage: 8,490 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 4 seats
- Engine: 3.0 litres, 444 bhp
- Gearbox: Automatic (PDK)
- Drive: Four-wheel drive
- Colour: Blue
- CO2: 245 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Porsche 911 992 4S has covered 8,490 miles, around 6,500 fewer miles than is typical for its age. Its asking price of £99,975 is £6,098 below the AskCar estimate of £106,073. The AskCar estimate uses UK dealer asking prices, including 1,947 Porsche 911 adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 25 days ago. Its advertised mileage matches the government's MOT record. The seller is Portland Of Bawtry, based in Bawtry. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £6,098 (5%) under the AskCar estimate of £106,073.
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 1,947 priced Porsche 911 adverts across different ages and specifications, as of 4 November 2026.
A 2021 Porsche 911 with the 3.0 petrol engine is typically advertised at £100,000: the median of the 42 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2021 Porsche 911 has been on sale for at least 25 days.
Price history
AskCar first saw this advert on 10 October 2026 at £99,975. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 27 May 2027.
It has had 3 MOTs. The latest, on 28 May 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 6,749 miles, which matches the advertised 8,490 miles.
Advertised mileage is about 6,500 miles lower than the median mileage of a 2021 Porsche 911 on AskCar.
Similar cars
3 other 2021 Porsche 911 992 4S 3.0 petrol automatic convertibles are for sale at UK dealers, from £96,650 to £108,950, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2021 Porsche 911 992 4S, 3.0 petrol convertible, silver. Mileage: 8,000 miles. Price: £98,995, £980 less than this car. Dealer: Adrenaline Collective in Leamington Spa. AskCar page: https://askcar.co.uk/car/porsche-911-2021-42e07e52a938
- 2021 Porsche 911 992 4S, 3.0 petrol convertible, grey. Mileage: 3,123 miles. Price: £108,950, £8,975 more than this car. Dealer: Slade Garage in High Wycombe. AskCar page: https://askcar.co.uk/car/porsche-911-2021-b7637ed0ab86
- 2021 Porsche 911 992 4S, 3.0 petrol convertible, black. Mileage: 36,378 miles. Price: £96,650, £3,325 less than this car. Dealer: Dick Lovett Porsche Centre Swindon in Swindon. AskCar page: https://askcar.co.uk/car/porsche-911-2021-90c121e0ad37
Browse all Porsche 911 cars for sale · 2021 Porsche 911 price guide
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Photos
53 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.