2017 Porsche 718 Boxster 2.5 GTS
Version: 2.5 GTS PDK RWD Euro 6 2dr (359 bhp)
Price: £56,495. Above the going rate: £9,877 (21%) over the AskCar estimate of £46,618, our expected asking price for this car from its model, age, mileage and specification, drawing on 197 priced Porsche 718 Boxster adverts on AskCar as of 30 October 2026.
AskCar lists 198 used Porsche 718 Boxster from 139 UK dealerships, as of 30 October 2026.
Overview
- Make
- Porsche
- Model
- 718 Boxster
- Trim
- GTS
- Version
- 2.5 GTS PDK RWD Euro 6 2dr (359 bhp)
- Mileage
- 31,908 miles
- Year
- 2017
- Fuel type
- Petrol
- Body type
- Convertible
- Engine
- 2.5 L
- Gearbox
- Automatic
- Power
- 359 bhp
- Seats
- 2
- CO2
- 210 g/km
- Colour
- Red
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Gearbox version
- PDK
- Engine badge
- GTS
- Emissions standard
- Euro 6
About this car
This 2017 Porsche 718 Boxster Gts has covered 31,908 miles. Its asking price of £56,495 is £9,877 above the AskCar estimate of £46,618. To work out the AskCar estimate, we analyse UK dealer adverts for 197 Porsche 718 Boxster cars across different ages and specifications. We have tracked this advert today. Its MOT is recorded as valid until 30 April 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at JCT600 Porsche Centre Newcastle in Newcastle Upon Tyne.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 30 October 2026 | £56,495 |
Price and mileage comparison
Above the going rate: £9,877 (21%) over the AskCar estimate of £46,618.
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 197 priced Porsche 718 Boxster adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 100 miles lower than the median mileage of a 2017 Porsche 718 Boxster on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 30 April 2027. 29,246 miles at the last test.
Other matching cars
1 other 2017 Porsche 718 Boxster GTS automatic petrol cars are for sale at UK dealers from £39,000 to £39,000, as of 30 October 2026.
- 2017 Porsche 718 Boxster. Price: £39,000. Mileage: 45,000 miles. Dealer: Rsj Sports Cars in Slough. AskCar page: https://askcar.co.uk/car/porsche-718-boxster-2017-b0a50148c710
The 1 matching cars have covered 45,000 miles, compared with 31,908 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Porsche 718 Boxster cars for sale · 2017 Porsche 718 Boxster price guide
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Photos
46 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.