2020 Porsche 718 Boxster 4.0 GTS

Price: £67,990. Fair price: £1,579 (2%) under the AskCar estimate of £69,569, 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 7 November 2026.

AskCar lists 202 used Porsche 718 Boxster from 138 UK dealerships, as of 7 November 2026.

Overview

  • Make: Porsche
  • Model: 718 Boxster
  • Trim: GTS
  • Version: 4.0 GTS PDK RWD Euro 6 2dr (394 bhp)
  • Year: 2020
  • Mileage: 16,670 miles
  • Fuel: Petrol
  • Body: Convertible, 2 doors, 2 seats
  • Engine: 4.0 litres, 394 bhp
  • Gearbox: Automatic (PDK)
  • Drive: Rear-wheel drive
  • Colour: Black
  • CO2: 230 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2020 Porsche 718 Boxster Gts is advertised with 16,670 miles, approximately 7,100 below the typical mileage for its age. The dealer is asking £67,990, which is £1,579 below the AskCar estimate of £69,569. To work out the AskCar estimate, we analyse UK dealer adverts for 200 Porsche 718 Boxster cars across different ages and specifications. We first recorded this advert 49 days ago, and its asking price has since fallen by £4,000. Its advertised mileage matches the government's MOT record. The seller is Dick Lovett Porsche Centre Newport, based in Newport. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,579 (2%) under the AskCar estimate of £69,569.

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 7 November 2026.

Time on sale

This 2020 Porsche 718 Boxster has been on sale for at least 49 days.

Price history

AskCar first saw this advert on 19 September 2026 at £71,990. Its asking price is now £67,990, £4,000 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

  • 19 September 2026: £71,990
  • 23 October 2026: £70,990
  • 4 November 2026: £67,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 10 October 2027.

It has had 4 MOTs. The latest, on 25 September 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 16,589 miles, which matches the advertised 16,670 miles.

Advertised mileage is about 7,100 miles lower 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

146 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.