2023 Porsche 911 4.0 GT3 Touring
Price: £155,000. Fair price: £12,427 (7%) under the AskCar estimate of £167,427, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,962 priced Porsche 911 adverts on AskCar as of 5 November 2026.
AskCar lists 2,460 used Porsche 911 from 619 UK dealerships, as of 5 November 2026.
Overview
- Make: Porsche
- Model: 911
- Trim: GT3 Touring
- Version: 4.0 GT3 Touring [Touring Pack] PDK RWD Euro 6 2dr (502 bhp)
- Year: 2023
- Mileage: 12,399 miles
- Fuel: Petrol
- Body: 2 doors, 2 seats
- Engine: 4.0 litres, 502 bhp
- Gearbox: Automatic (PDK)
- Drive: Rear-wheel drive
- Colour: White
- CO2: 293 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Porsche 911 Gt3 Touring has covered 12,399 miles, around 2,400 more miles than is typical for its age. Priced at £155,000, it is advertised £12,427 below the AskCar estimate of £167,427. The AskCar estimate uses UK dealer asking prices, including 1,962 Porsche 911 adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 47 days ago, the asking price has dropped by £10,000. It is advertised by 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 5 November 2026.
Price
Fair price: £12,427 (7%) under the AskCar estimate of £167,427.
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 4.0 petrol engine is typically advertised at £165,000: the median of the 32 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2023 Porsche 911 has been on sale for at least 47 days.
Price history
AskCar first saw this advert on 19 September 2026 at £165,000. Its asking price is now £155,000, £10,000 less. The latest price cut was seen on 23 October 2026.
Price changes recorded:
- 19 September 2026: £165,000
- 17 October 2026: £160,000
- 23 October 2026: £155,000
Mileage and MOT
Advertised mileage is about 2,400 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
67 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.