2015 Porsche 911 3.8 991 Carrera S
Price: £61,000. Fair price: £4,907 (7%) under the AskCar estimate of £65,907, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,947 priced Porsche 911 adverts on AskCar as of 4 November 2026.
AskCar lists 2,434 used Porsche 911 from 619 UK dealerships, as of 4 November 2026.
Overview
- Make: Porsche
- Model: 911
- Trim: 991 Carrera S
- Version: 3.8 991 Carrera S PDK RWD Euro 6 (s/s) 2dr (395 bhp)
- Year: 2015
- Mileage: 38,500 miles
- Fuel: Petrol
- Body: Coupe, 2 doors, 4 seats
- Engine: 3.8 litres, 395 bhp
- Gearbox: Automatic (PDK)
- Drive: Rear-wheel drive
- Colour: Grey
- CO2: 202 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2015 Porsche 911 991 Carrera S is advertised with 38,500 miles on the clock. The dealer is asking £61,000, which is £4,907 below the AskCar estimate of £65,907. To work out the AskCar estimate, we analyse UK dealer adverts for 1,947 Porsche 911 cars across different ages and specifications. We have tracked this advert for 10 days. The government's MOT record matches its advertised mileage. It is advertised by SCC Leeds in Guiseley. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £4,907 (7%) under the AskCar estimate of £65,907.
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 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 4 November 2026.
Time on sale
This 2015 Porsche 911 has been on sale for at least 10 days.
Price history
AskCar first saw this advert on 25 October 2026 at £61,000. 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 4 November 2026: valid until 17 December 2026.
It has had 9 MOTs. The latest, on 12 December 2025, passed.
There were no advisories at the latest test.
Mileage at that test: 37,400 miles, which matches the advertised 38,500 miles.
Advertised mileage is about 1,100 miles higher than the median mileage of a 2015 Porsche 911 on AskCar.
Browse all Porsche 911 cars for sale · 2015 Porsche 911 price guide
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Photos
11 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.