2015 Porsche 911 3.8 991 Turbo S
Price: £79,995. Fair price: £854 (1%) over the AskCar estimate of £79,141, 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 Turbo S
- Version: 3.8 T 991 Turbo S PDK 4WD Euro 6 2dr (552 bhp)
- Year: 2015
- Mileage: 52,060 miles
- Fuel: Petrol
- Body: Coupe, 2 doors, 4 seats
- Engine: 3.8 litres, 552 bhp
- Gearbox: Automatic (PDK)
- Drive: Four-wheel drive
- Colour: Black
- CO2: 227 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2015 Porsche 911 991 Turbo S has covered 52,060 miles. Priced at £79,995, it is advertised £854 above the AskCar estimate of £79,141. To work out the AskCar estimate, we analyse UK dealer adverts for 1,962 Porsche 911 cars across different ages and specifications. It first appeared in our advert records 86 days ago. The latest MOT recorded 52,590 miles, above the advertised mileage. Check this with the dealer. MOT records show an expiry date of 7 July 2027. You can find this car at EJ's Cars in Stoke-on-Trent. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £854 (1%) over the AskCar estimate of £79,141.
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 86 days.
Price history
AskCar first saw this advert on 11 August 2026 at £79,995. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 7 July 2027.
It has had 8 MOTs. The latest, on 8 July 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 52,590 miles. The advert says 52,060 miles, fewer than the MOT record, so ask the dealer which is right.
Advertised mileage is about 14,400 miles higher than the median mileage of a 2015 Porsche 911 on AskCar.
Similar cars
3 other 2015 Porsche 911 991 Turbo S 3.8 petrol automatic coupes are for sale at UK dealers, from £79,990 to £94,975, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2015 Porsche 911 991 Turbo S, 3.8 petrol coupe, black. Mileage: 51,205 miles. Price: £79,990, the same price as this car. Dealer: Vvs Uk in Cranbrook. AskCar page: https://askcar.co.uk/car/porsche-911-2015-b3e7d073e51e
- 2015 Porsche 911 991 Turbo S, 3.8 petrol coupe, black. Mileage: 44,461 miles. Price: £82,495, £2,500 more than this car. Dealer: Anthony James Cars in Horsham. AskCar page: https://askcar.co.uk/car/porsche-911-2015-55b69e663904
- 2015 Porsche 911 991 Turbo S, 3.8 petrol coupe, silver. Mileage: 29,500 miles. Price: £94,975, £14,980 more than this car. Dealer: Lawrence Warner Specialist Cars in Havant. AskCar page: https://askcar.co.uk/car/porsche-911-2015-d3b39a64bdbb
Browse all Porsche 911 cars for sale · 2015 Porsche 911 price guide
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Photos
14 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.