2015 Porsche 911 3.8 991 Turbo
Price: £89,991. Above the going rate: £11,175 (14%) over the AskCar estimate of £78,816, 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
- Version: 3.8 T 991 Turbo PDK 4WD Euro 6 2dr (513 bhp)
- Year: 2015
- Mileage: 47,911 miles
- Fuel: Petrol
- Body: Coupe, 2 doors, 4 seats
- Engine: 3.8 litres, 513 bhp
- Gearbox: Automatic (PDK)
- Drive: Four-wheel drive
- CO2: 227 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 47,911 miles on the clock, this 2015 Porsche 911 991 Turbo has done roughly 10,200 more miles than a typical 2015 Porsche 911. The dealer is asking £89,991, which is £11,175 above the AskCar estimate of £78,816. To work out the AskCar estimate, we analyse UK dealer adverts for 1,962 Porsche 911 cars across different ages and specifications. This car was first seen in our listings data 86 days ago. The seller is ASM (uk), based in Redditch. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Above the going rate: £11,175 (14%) over the AskCar estimate of £78,816.
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 £89,991. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 10,200 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
13 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.