2017 Porsche 911 3.0 991 Carrera 4 GTS
Price: £67,500. Fair price: £3,114 (4%) over the AskCar estimate of £64,386, 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: 991 Carrera 4 GTS
- Version: 3.0 T 991 Carrera 4 GTS PDK 4WD Euro 6 (s/s) 2dr (444 bhp)
- Year: 2017
- Mileage: 63,000 miles
- Fuel: Petrol
- Body: Coupe, 2 doors, 4 seats
- Engine: 3.0 litres, 444 bhp
- Gearbox: Automatic (PDK)
- Drive: Four-wheel drive
- Colour: White
- CO2: 192 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2017 Porsche 911 991 Carrera 4 Gts is advertised with 63,000 miles, approximately 29,200 above the typical mileage for its age. The dealer is asking £67,500, which is £3,114 above the AskCar estimate of £64,386. 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 117 days, and its asking price is down £411. You can find this car at Nation Car Supermarket in Halifax. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £3,114 (4%) over the AskCar estimate of £64,386.
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 2017 Porsche 911 with the 3.0 petrol engine is typically advertised at £70,000: the median of the 50 for sale on AskCar, as of 5 November 2026.
Time on sale
The dealer may accept less. This 2017 Porsche 911 has been on sale for at least 117 days, and its asking price has been cut by £411. About half of 2017 Porsche 911 cars are gone from sale within a month of being advertised: 35 of the 66 first advertised between 11 July 2026 and 2 October 2026.
Price history
AskCar first saw this advert on 11 July 2026 at £67,911. Its asking price is now £67,500, £411 less. The latest price cut was seen on 1 September 2026.
Price changes recorded:
- 11 July 2026: £67,911
- 1 September 2026: £67,500
Mileage and MOT
Advertised mileage is about 29,200 miles higher than the median mileage of a 2017 Porsche 911 on AskCar.
Similar cars
2 other 2017 Porsche 911 991 Carrera 4 GTS 3.0 petrol automatic coupes are for sale at UK dealers, from £70,450 to £82,995, as of 5 November 2026.
The 2 closest to this car in mileage:
- 2017 Porsche 911 991 Carrera 4 GTS, 3.0 petrol coupe, white. Mileage: 39,000 miles. Price: £70,450, £2,950 more than this car. Dealer: West Coast Motors in Dalry. AskCar page: https://askcar.co.uk/car/porsche-911-2017-ccdb2e6d0ae5
- 2017 Porsche 911 991 Carrera 4 GTS, 3.0 petrol coupe, blue. Mileage: 20,000 miles. Price: £82,995, £15,495 more than this car. Dealer: Ben Hodgson Cars in Dalston. AskCar page: https://askcar.co.uk/car/porsche-911-2017-b5ae0b2271f1
Browse all Porsche 911 cars for sale · 2017 Porsche 911 price guide
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Photos
27 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.