2023 Porsche 911 3.7 992 Turbo S

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: 2023
• Mileage: 29,000 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.7 litres, 641 bhp
• Gearbox: Automatic (PDK)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 275 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Porsche 911 992 Turbo S is advertised with 29,000 miles, approximately 19,000 above the typical mileage for its age. The dealer is asking £149,900, which is £2,556 above the AskCar estimate of £147,344. To work out the AskCar estimate, we analyse UK dealer adverts for 1,962 Porsche 911 cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 62 days, and its asking price has been cut by £10,049. Its advertised mileage matches the government's MOT record. You can find this car at DMB Collection Thirsk in North Yorkshire. 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: £2,556 (1%) over the AskCar estimate of £147,344.

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.

A 2023 Porsche 911 with the 3.7 petrol engine is typically advertised at £161,200: the median of the 31 for sale on AskCar, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2023 Porsche 911 has been on sale for at least 62 days, and its asking price has been cut by £10,049. About half of 2023 Porsche 911 cars are gone from sale within a month of being advertised: 176 of the 330 first advertised between 7 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 4 September 2026 at £159,949. Its asking price is now £149,900, £10,049 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 4 September 2026: £159,949
• 11 October 2026: £154,900
• 3 November 2026: £149,900

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 4 March 2027.

It has had one MOT, on 5 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 22,943 miles, which matches the advertised 29,000 miles.

Advertised mileage is about 19,000 miles higher than the median mileage of a 2023 Porsche 911 on AskCar.

Similar cars

10 other 2023 Porsche 911 992 Turbo S 3.7 petrol automatic convertibles are for sale at UK dealers, from £134,950 to £238,950, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Porsche 911 992 Turbo S, 3.7 petrol convertible, grey. Mileage: 24,000 miles. Price: £154,995, £5,095 more than this car. Dealer: Shaks Specialist Cars in Huddersfield. AskCar page: https://askcar.co.uk/car/porsche-911-2023-2565ba919d3b
• 2023 Porsche 911 992 Turbo S, 3.7 petrol convertible, blue. Mileage: 19,999 miles. Price: £159,950, £10,050 more than this car. Dealer: Redline Specialist Cars in Knaresborough. AskCar page: https://askcar.co.uk/car/porsche-911-2023-04861746580f
• 2023 Porsche 911 992 Turbo S, 3.7 petrol convertible, white. Mileage: 12,092 miles. Price: £159,950, £10,050 more than this car. Dealer: Warford Cars in Altrincham. AskCar page: https://askcar.co.uk/car/porsche-911-2023-69d9a18e0b5c