2023 Porsche 911 3.7 Turbo S
Price: £152,000. Fair price: £1,640 (1%) over the AskCar estimate of £150,360, 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: Turbo S
- Version: 3.7 Turbo S PDK 4WD Euro 6 2dr
- Year: 2023
- Mileage: 20,364 miles
- Fuel: Petrol
- Body: 2 doors, 4 seats
- Engine: 3.7 litres
- Gearbox: Automatic (PDK)
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 273 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Porsche 911 Turbo S has covered 20,364 miles, around 10,400 more miles than is typical for its age. The dealer is asking £152,000, which is £1,640 above the AskCar estimate of £150,360. To work out the AskCar estimate, we analyse UK dealer adverts for 1,947 Porsche 911 cars across different ages and specifications. We first recorded this advert 35 days ago, and its asking price has since fallen by £7,000. Its advertised mileage matches the government's MOT record. The seller is Sytner Group Porsche Centre Leicester, based in Leicester. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £1,640 (1%) over the AskCar estimate of £150,360.
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 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 4 November 2026.
Time on sale
This 2023 Porsche 911 has been on sale for at least 35 days.
Price history
AskCar first saw this advert on 30 September 2026 at £159,000. Its asking price is now £152,000, £7,000 less. The latest price cut was seen on 1 November 2026.
Price changes recorded:
- 30 September 2026: £159,000
- 3 October 2026: £158,000
- 15 October 2026: £155,500
- 22 October 2026: £153,750
- 1 November 2026: £152,000
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 23 September 2027.
It has had one MOT, on 24 September 2026, and passed.
There were no advisories at the latest test.
Mileage at that test: 20,379 miles, which matches the advertised 20,364 miles.
Advertised mileage is about 10,400 miles higher than the median mileage of a 2023 Porsche 911 on AskCar.
Browse all Porsche 911 cars for sale · 2023 Porsche 911 price guide
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Photos
39 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.