2015 Porsche 911 3.8 991 Carrera GTS
Price: £79,995. Fair price: £1,872 (2%) over the AskCar estimate of £78,123, 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 GTS
- Version: 3.8 991 Carrera GTS PDK RWD Euro 6 (s/s) 2dr (424 bhp)
- Year: 2015
- Mileage: 36,300 miles
- Fuel: Petrol
- Body: Coupe, 2 doors, 4 seats
- Engine: 3.8 litres, 424 bhp
- Gearbox: Automatic (PDK)
- Drive: Rear-wheel drive
- Colour: Black
- CO2: 202 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2015 Porsche 911 991 Carrera Gts has covered 36,300 miles. The AskCar estimate for this car is £78,123. It is priced at £79,995, which is £1,872 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,962 Porsche 911 cars across different ages and specifications. We first recorded this car for sale 14 days ago. The government's MOT record matches its advertised mileage. You can find this car at DMB Collection Thirsk in North Yorkshire. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £1,872 (2%) over the AskCar estimate of £78,123.
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 2015 Porsche 911 with the 3.8 petrol engine is typically advertised at £78,000: the median of the 38 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2015 Porsche 911 has been on sale for at least 14 days.
Price history
AskCar first saw this advert on 22 October 2026 at £79,995. Its asking price has not changed.
Mileage and MOT
It has had 9 MOTs. The latest, on 29 June 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 36,116 miles, which matches the advertised 36,300 miles.
Advertised mileage is about 1,400 miles lower than the median mileage of a 2015 Porsche 911 on AskCar.
Similar cars
9 other 2015 Porsche 911 991 Carrera GTS 3.8 petrol automatic coupes are for sale at UK dealers, from £69,495 to £85,991, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2015 Porsche 911 991 Carrera GTS, 3.8 petrol coupe, black. Mileage: 34,397 miles. Price: £85,991, £5,996 more than this car. Dealer: Lakeside Classics in Shrewsbury. AskCar page: https://askcar.co.uk/car/porsche-911-2015-6a2dd757b7fa
- 2015 Porsche 911 991 Carrera GTS, 3.8 petrol coupe, red. Mileage: 39,467 miles. Price: £81,991, £1,996 more than this car. Dealer: Lakeside Classics in Shrewsbury. AskCar page: https://askcar.co.uk/car/porsche-911-2015-a964c4911671
- 2015 Porsche 911 991 Carrera GTS, 3.8 petrol coupe, silver. Mileage: 30,000 miles. Price: £73,500, £6,495 less than this car. Dealer: Hillmoren in Leicester. AskCar page: https://askcar.co.uk/car/porsche-911-2015-4f7fca363b09
- The nearest: 2015 Porsche 911 991 Carrera GTS, 3.8 petrol coupe, grey, 64 miles from this car. Mileage: 27,888 miles. Price: £79,995, the same price as this car. Dealer: ZG Prestige in Bolton. AskCar page: https://askcar.co.uk/car/porsche-911-2015-5f3ce6d165e1
Browse all Porsche 911 cars for sale · 2015 Porsche 911 price guide
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Photos
39 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.