2020 Porsche 718 Boxster GTS
Price: £66,000. Above the going rate: £14,172 (27%) over the AskCar estimate of £51,828, our expected asking price for this car from its model, age, mileage and specification, drawing on 200 priced Porsche 718 Boxster adverts on AskCar as of 9 November 2026.
AskCar lists 202 used Porsche 718 Boxster from 138 UK dealerships, as of 9 November 2026.
Overview
- Make: Porsche
- Model: 718 Boxster
- Trim: GTS
- Version: GTS Manual RWD Euro 6 2dr
- Year: 2020
- Mileage: 24,148 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 2 seats
- Gearbox: Manual
- Drive: Rear-wheel drive
- Colour: Silver
- Emissions standard: Euro 6, ULEZ compliant
About this car
The advertised mileage for this 2020 Porsche 718 Boxster Gts is 24,148 miles. Its asking price of £66,000 is £14,172 above the AskCar estimate of £51,828. The AskCar estimate uses 200 UK dealer adverts for the Porsche 718 Boxster, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 37 days ago. You can find this car at Sytner Group Porsche Centre Silverstone in Towcester. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 9 November 2026.
Price
Above the going rate: £14,172 (27%) over the AskCar estimate of £51,828.
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 200 priced Porsche 718 Boxster adverts across different ages and specifications, as of 9 November 2026.
Time on sale
This 2020 Porsche 718 Boxster has been on sale for at least 37 days.
Price history
AskCar first saw this advert on 3 October 2026 at £66,000. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 600 miles higher than the median mileage of a 2020 Porsche 718 Boxster on AskCar.
Browse all Porsche 718 Boxster cars for sale · 2020 Porsche 718 Boxster price guide
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Photos
21 photos of this car are 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.