2023 Porsche 911 4.0 992 GT3

Overview

• Make: Porsche
• Model: 911
• Trim: 992 GT3
• Version: 4.0 992 GT3 PDK RWD Euro 6 2dr (503 bhp)
• Year: 2023
• Mileage: 4,350 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 2 seats
• Engine: 4.0 litres, 503 bhp
• Gearbox: Automatic (PDK)
• Drive: Rear-wheel drive
• Colour: Pink
• CO2: 294 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 4,350 miles on the clock, this 2023 Porsche 911 992 Gt3 has done roughly 5,700 fewer miles than a typical 2023 Porsche 911. The AskCar estimate for this car is £177,506. It is priced at £159,995, which is £17,511 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,947 Porsche 911 cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 101 days. It is for sale at Ellis Ashton Motor Company in Wirral. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £17,511 (9%) under the AskCar estimate of £177,506.

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 4.0 petrol engine is typically advertised at £165,000: the median of the 32 for sale on AskCar, as of 4 November 2026.

Time on sale

The dealer may accept less. This 2023 Porsche 911 has been on sale for at least 101 days. About half of 2023 Porsche 911 cars are gone from sale within a month of being advertised: 175 of the 325 first advertised between 7 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 26 July 2026 at £169,995. Its asking price is now £159,995, £10,000 less.

Price changes recorded:

• 1 August 2026: £169,995
• 22 August 2026: £167,995
• 28 August 2026: £164,995
• 15 October 2026: £162,995
• 3 November 2026: £159,995

Mileage and MOT

Advertised mileage is about 5,700 miles lower than the median mileage of a 2023 Porsche 911 on AskCar.

Similar cars

9 other 2023 Porsche 911 992 GT3 4.0 petrol automatic coupes are for sale at UK dealers, from £159,950 to £238,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Porsche 911 992 GT3, 4.0 petrol coupe, grey. Mileage: 4,512 miles. Price: £238,995, £79,000 more than this car. Dealer: RPM Motors (N.I.) in Belfast. AskCar page: https://askcar.co.uk/car/porsche-911-2023-eeabbbe1a0da
• 2023 Porsche 911 992 GT3, 4.0 petrol coupe, black. Mileage: 5,500 miles. Price: £184,999, £25,004 more than this car. Dealer: Oakmoore Car Company in Birmingham. AskCar page: https://askcar.co.uk/car/porsche-911-2023-840159bebadd
• 2023 Porsche 911 992 GT3, 4.0 petrol coupe, black. Mileage: 5,750 miles. Price: £159,995, the same price as this car. Dealer: Adrenaline Collective in Leamington Spa. AskCar page: https://askcar.co.uk/car/porsche-911-2023-7e22a094bc76

• The nearest: 2023 Porsche 911 992 GT3, 4.0 petrol coupe, grey, 36 miles from this car. Mileage: 12,000 miles. Price: £162,995, £3,000 more than this car. Dealer: A C G Motors in Manchester. AskCar page: https://askcar.co.uk/car/porsche-911-2023-41975a0fdc76