2014 Porsche 911 3.8 991 GT3
Price: £99,991. Above the going rate: £12,563 (14%) over the AskCar estimate of £87,428, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,971 priced Porsche 911 adverts on AskCar as of 8 November 2026.
AskCar lists 2,458 used Porsche 911 from 618 UK dealerships, as of 8 November 2026.
Overview
- Make: Porsche
- Model: 911
- Trim: 991 GT3
- Version: 3.8 991 GT3 PDK RWD 2dr (468 bhp)
- Year: 2014
- Mileage: 43,937 miles
- Fuel: Petrol
- Body: Coupe, 2 doors, 2 seats
- Engine: 3.8 litres, 468 bhp
- Gearbox: Automatic (PDK)
- Drive: Rear-wheel drive
- Colour: White
- CO2: 289 g/km
About this car
This 2014 Porsche 911 991 Gt3 is advertised with 43,937 miles, approximately 8,900 above the typical mileage for its age. The AskCar estimate for this car is £87,428. It is priced at £99,991, which is £12,563 above that estimate. The AskCar estimate draws on 1,971 Porsche 911 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 64 days ago. The seller is Better Performance, based in Cardiff. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Above the going rate: £12,563 (14%) over the AskCar estimate of £87,428.
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 1,971 priced Porsche 911 adverts across different ages and specifications, as of 8 November 2026.
A 2014 Porsche 911 with the 3.8 petrol engine is typically advertised at £80,000: the median of the 35 for sale on AskCar, as of 8 November 2026.
Time on sale
This 2014 Porsche 911 has been on sale for at least 64 days.
Price history
AskCar first saw this advert on 5 September 2026 at £99,991. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 8,900 miles higher than the median mileage of a 2014 Porsche 911 on AskCar.
Similar cars
6 other 2014 Porsche 911 991 GT3 3.8 petrol automatic coupes are for sale at UK dealers, from £84,970 to £105,845, as of 8 November 2026.
The 3 closest to this car in mileage:
- 2014 Porsche 911 991 GT3, 3.8 petrol coupe, white. Mileage: 34,000 miles. Price: £84,970, £15,021 less than this car. Dealer: Performance Paddock in Rochester. AskCar page: https://askcar.co.uk/car/porsche-911-2014-7810a8bad4c1
- 2014 Porsche 911 991 GT3, 3.8 petrol coupe, red. Mileage: 32,000 miles. Price: £89,995, £9,996 less than this car. Dealer: Independent Vehicle Sales in Stockport. AskCar page: https://askcar.co.uk/car/porsche-911-2014-dcc2897ac45b
- 2014 Porsche 911 991 GT3, 3.8 petrol coupe, black. Mileage: 25,000 miles. Price: £94,995, £4,996 less than this car. Dealer: Shaks Specialist Cars in Huddersfield. AskCar page: https://askcar.co.uk/car/porsche-911-2014-29ec4ed0e7ed
- The nearest: 2014 Porsche 911 991 GT3, 3.8 petrol coupe, silver, 126 miles from this car. Mileage: 9,950 miles. Price: £99,995, the same price as this car. Dealer: Anthony James Cars in Horsham. AskCar page: https://askcar.co.uk/car/porsche-911-2014-35e93d54a490
Browse all Porsche 911 cars for sale · 2014 Porsche 911 price guide
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Photos
30 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.