2020 Porsche 911 3.7 992 Turbo S
Price: £133,900. Fair price: £4,276 (3%) under the AskCar estimate of £138,176, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,972 priced Porsche 911 adverts on AskCar as of 7 November 2026.
AskCar lists 2,462 used Porsche 911 from 621 UK dealerships, as of 7 November 2026.
Overview
- Make: Porsche
- Model: 911
- Trim: 992 Turbo S
- Version: 3.7 T 992 Turbo S PDK 4WD Euro 6 (s/s) 2dr (641 bhp)
- Year: 2020
- Mileage: 22,300 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 4 seats
- Engine: 3.7 litres, 641 bhp
- Gearbox: Automatic (PDK)
- Drive: Four-wheel drive
- Colour: Silver
- CO2: 275 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2020 Porsche 911 992 Turbo S has covered 22,300 miles. The dealer is asking £133,900, which is £4,276 below the AskCar estimate of £138,176. To work out the AskCar estimate, we analyse UK dealer adverts for 1,972 Porsche 911 cars across different ages and specifications. It first appeared in our advert records 163 days ago. The seller is 51 X, based in Birmingham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £4,276 (3%) under the AskCar estimate of £138,176.
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.
A 2020 Porsche 911 with the 3.7 petrol engine is typically advertised at £139,500: the median of the 25 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2020 Porsche 911 has been on sale for at least 163 days.
Price history
AskCar first saw this advert on 28 May 2026 at £133,900. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 100 miles lower than the median mileage of a 2020 Porsche 911 on AskCar.
Similar cars
5 other 2020 Porsche 911 992 Turbo S 3.7 petrol automatic convertibles are for sale at UK dealers, from £104,991 to £141,990, as of 7 November 2026.
The 3 closest to this car in mileage:
- 2020 Porsche 911 992 Turbo S, 3.7 petrol convertible, silver. Mileage: 21,000 miles. Price: £139,995, £6,095 more than this car. Dealer: AH Specialist Cars in Watford. AskCar page: https://askcar.co.uk/car/porsche-911-2020-3e3e69ed0b8b
- 2020 Porsche 911 992 Turbo S, 3.7 petrol convertible, black. Mileage: 20,000 miles. Price: £141,990, £8,090 more than this car. Dealer: Phantom Motor Company in Hindley Green. AskCar page: https://askcar.co.uk/car/porsche-911-2020-051f751bb414
- 2020 Porsche 911 992 Turbo S, 3.7 petrol convertible, blue. Mileage: 29,000 miles. Price: £139,995, £6,095 more than this car. Dealer: DMB Collection Thirsk in Thirsk. AskCar page: https://askcar.co.uk/car/porsche-911-2020-82b07320dcac
- The nearest: 2020 Porsche 911 992 Turbo S, 3.7 petrol convertible, silver, 9 miles from this car. Mileage: 9,991 miles. Price: £104,991, £28,909 less than this car. Dealer: ASM (uk) in Redditch. AskCar page: https://askcar.co.uk/car/porsche-911-2020-541ae9eaa032
Browse all Porsche 911 cars for sale · 2020 Porsche 911 price guide
More like this
- Used Porsche 911 992 Turbo S prices
- Used automatic Porsche 911 for sale
- Used petrol Porsche 911 for sale
- Used Porsche 911 for sale near Birmingham
Photos
27 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.