2015 Porsche Boxster 3.4 GTS
Price: £46,995. Above the going rate: £9,764 (26%) over the AskCar estimate of £37,231, our expected asking price for this car from its model, age, mileage and specification, drawing on 256 priced Porsche Boxster adverts on AskCar as of 7 November 2026.
AskCar lists 296 used Porsche Boxster from 199 UK dealerships, as of 7 November 2026.
Overview
- Make: Porsche
- Model: Boxster
- Trim: GTS
- Version: 3.4 GTS Manual RWD Euro 6 2dr
- Year: 2015
- Mileage: 51,798 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 2 seats
- Engine: 3.4 litres
- Gearbox: Manual
- Drive: Rear-wheel drive
- Colour: White
- CO2: 211 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 51,798 miles, this 2015 Porsche Boxster Gts has covered about 18,400 more miles than other 2015 Porsche Boxster cars. The dealer is asking £46,995, which is £9,764 above the AskCar estimate of £37,231. To work out the AskCar estimate, we analyse UK dealer adverts for 256 Porsche Boxster cars across different ages and specifications. It first appeared in our advert records 16 days ago. The seller is Williams Crawford, based in Saltash. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Above the going rate: £9,764 (26%) over the AskCar estimate of £37,231.
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 256 priced Porsche Boxster adverts across different ages and specifications, as of 7 November 2026.
Time on sale
This 2015 Porsche Boxster has been on sale for at least 16 days.
Price history
AskCar first saw this advert on 22 October 2026 at £46,995. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 18,400 miles higher than the median mileage of a 2015 Porsche Boxster on AskCar.
Browse all Porsche Boxster cars for sale · 2015 Porsche Boxster price guide
More like this
Photos
32 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.