2016 Porsche 718 Boxster 2.5 S

Overview

• Make: Porsche
• Model: 718 Boxster
• Trim: S
• Version: 2.5 T S PDK RWD Euro 6 (s/s) 2dr (345 bhp)
• Year: 2016
• Mileage: 78,220 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 2 seats
• Engine: 2.5 litres, 345 bhp
• Gearbox: Automatic (PDK)
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 167 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2016 Porsche 718 Boxster is advertised with 78,220 miles, approximately 30,000 above the typical mileage for its age. Priced at £28,495, it is advertised £117 below the AskCar estimate of £28,612. The AskCar estimate uses 190 UK dealer adverts for the Porsche 718 Boxster, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 27 days ago, the asking price has dropped by £450. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Vogue Auto Group in Sutton-in-Ashfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £117 (under 1%) under the AskCar estimate of £28,612.

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 190 priced Porsche 718 Boxster adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2016 Porsche 718 Boxster has been on sale for at least 27 days.

Price history

AskCar first saw this advert on 9 October 2026 at £28,945. Its asking price is now £28,495, £450 less. The latest price cut was seen on 11 October 2026.

Price changes recorded:

• 9 October 2026: £28,945
• 11 October 2026: £28,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 22 September 2027.

It failed its MOT on 3 September 2026 (fuel cap/sealing device ineffective) and passed 20 days later, on 23 September 2026.

There were no advisories at the latest test.

Mileage at that test: 78,220 miles, which matches the advertised 78,220 miles.

Advertised mileage is about 30,000 miles higher than the median mileage of a 2016 Porsche 718 Boxster on AskCar.

Similar cars

6 other 2016 Porsche 718 Boxster S 2.5 petrol automatic convertibles are for sale at UK dealers, from £30,950 to £41,500, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2016 Porsche 718 Boxster S, 2.5 petrol convertible, black. Mileage: 60,000 miles. Price: £30,950, £2,455 more than this car. Dealer: Beech Garage Car Sales in Liverpool. AskCar page: https://askcar.co.uk/car/porsche-718-boxster-2016-47d36bffeddc
• 2016 Porsche 718 Boxster S, 2.5 petrol convertible, red. Mileage: 60,000 miles. Price: £32,990, £4,495 more than this car. Dealer: Signature Car Group in Rochford. AskCar page: https://askcar.co.uk/car/porsche-718-boxster-2016-e038f17d2a7c
• 2016 Porsche 718 Boxster S, 2.5 petrol convertible, black. Mileage: 56,611 miles. Price: £36,200, £7,705 more than this car. Dealer: Northline in Sheffield. AskCar page: https://askcar.co.uk/car/porsche-718-boxster-2016-2eac17abb9cd