2015 Porsche 911 3.8
Price: £59,199. Far below the going rate: £33,389 (36%) under the AskCar estimate of £92,588, 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 9 November 2026. Worth asking the dealer why.
AskCar lists 2,450 used Porsche 911 from 617 UK dealerships, as of 9 November 2026.
Overview
- Make: Porsche
- Model: 911
- Version: 3.8 PDK Euro 6 2dr
- Year: 2015
- Mileage: 6,400 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 4 seats
- Engine: 3.8 litres
- Gearbox: Automatic (PDK)
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2015 Porsche 911 has covered 6,400 miles, around 31,600 fewer miles than is typical for its age. The dealer is asking £59,199, which is £33,389 below the AskCar estimate of £92,588. We recommend confirming the advertised price and vehicle details. The AskCar estimate uses 1,962 UK dealer adverts for the Porsche 911, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 131 days ago. The seller is Alliance Motors Uk, based in West Bromwich. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 9 November 2026.
Price
Far below the going rate: £33,389 (36%) under the AskCar estimate of £92,588. Worth asking the dealer why.
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 9 November 2026.
A 2015 Porsche 911 with the 3.8 petrol engine is typically advertised at £77,900: the median of the 39 for sale on AskCar, as of 9 November 2026.
Time on sale
This 2015 Porsche 911 has been on sale for at least 131 days.
Price history
AskCar first saw this advert on 1 July 2026 at £59,000. Its asking price is now £59,199, £199 more.
Price changes recorded:
- 1 July 2026: £59,000
- 25 September 2026: £59,199
Mileage and MOT
Advertised mileage is about 31,600 miles lower 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
1 photo of this car is on its AskCar page.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.