2023 Porsche 911
Price: £118,500. Fair price: £3,044 (2%) over the AskCar estimate of £115,456, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,983 priced Porsche 911 adverts on AskCar as of 12 November 2026.
AskCar lists 2,454 used Porsche 911 from 622 UK dealerships, as of 12 November 2026.
Overview
- Make: Porsche
- Model: 911
- Version: Auto Euro 6 2dr
- Year: 2023
- Mileage: 11,734 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 4 seats
- Gearbox: Automatic
- Colour: Grey
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Porsche 911 has covered 11,734 miles. Priced at £118,500, it is advertised £3,044 above the AskCar estimate of £115,456. The AskCar estimate uses 1,983 UK dealer adverts for the Porsche 911, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. It is for sale at Sytner Group Porsche Centre Silverstone in Towcester. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 12 November 2026.
Sytner Group Porsche Centre Silverstone is rated 4.5 out of 5 on Google.
Price
Fair price: £3,044 (2%) over the AskCar estimate of £115,456.
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 1,983 priced Porsche 911 adverts across different ages and specifications, as of 12 November 2026.
Time on sale
AskCar first saw this 2023 Porsche 911 advertised today. About half of 2023 Porsche 911 cars are gone from sale within a month of being advertised: 190 of the 353 first advertised between 12 July 2026 and 9 October 2026.
Price history
AskCar first saw this advert on 12 November 2026 at £118,500. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 1,700 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
21 photos of this car are on its AskCar page.
As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.