2008 Porsche Boxster 3.4 987 S
Price: £15,975. Above the going rate: £1,395 (9%) over the AskCar estimate of £14,580, our expected asking price for this car from its model, age, mileage and specification, drawing on 250 priced Porsche Boxster adverts on AskCar as of 4 November 2026.
AskCar lists 294 used Porsche Boxster from 196 UK dealerships, as of 4 November 2026.
Overview
- Make: Porsche
- Model: Boxster
- Trim: 987 S
- Version: 3.4 987 S Tiptronic RWD Euro 4 2dr (290 bhp)
- Year: 2008
- Mileage: 68,000 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 2 seats
- Engine: 3.4 litres, 290 bhp
- Gearbox: Automatic (Tiptronic)
- Drive: Rear-wheel drive
- Colour: Silver
- CO2: 262 g/km
- Emissions standard: Euro 4, ULEZ compliant
About this car
This 2008 Porsche Boxster 987 S has covered 68,000 miles. Priced at £15,975, it is advertised £1,395 above the AskCar estimate of £14,580. The AskCar estimate uses UK dealer asking prices, including 250 Porsche Boxster adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 126 days ago. Ask the dealer why the advert shows fewer miles than the 68,647 recorded at the latest MOT. Its MOT is recorded as valid until 29 June 2027. It is for sale at Cetus Car Company in Harlow. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Above the going rate: £1,395 (9%) over the AskCar estimate of £14,580.
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 250 priced Porsche Boxster adverts across different ages and specifications, as of 4 November 2026.
A 2008 Porsche Boxster with the 3.4 petrol engine is typically advertised at £17,000: the median of the 11 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2008 Porsche Boxster has been on sale for at least 126 days.
Price history
AskCar first saw this advert on 1 July 2026 at £15,975. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 29 June 2027.
It has had 14 MOTs. The latest, on 30 June 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 68,647 miles. The advert says 68,000 miles, fewer than the MOT record, so ask the dealer which is right.
Advertised mileage is about 10,300 miles higher than the median mileage of a 2008 Porsche Boxster on AskCar.
Similar cars
3 other 2008 Porsche Boxster 987 S 3.4 petrol automatic convertibles are for sale at UK dealers, from £11,990 to £16,975, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2008 Porsche Boxster 987 S, 3.4 petrol convertible, black. Mileage: 52,000 miles. Price: £16,975, £1,000 more than this car. Dealer: Cetus Car Company in Harlow. AskCar page: https://askcar.co.uk/car/porsche-boxster-2008-e42bc411a556
- 2008 Porsche Boxster 987 S, 3.4 petrol convertible, silver. Mileage: 87,000 miles. Price: £11,990, £3,985 less than this car. Dealer: Westdrayton Motors in Windsor. AskCar page: https://askcar.co.uk/car/porsche-boxster-2008-e13c064ba5f1
- 2008 Porsche Boxster 987 S, 3.4 petrol convertible, brown. Mileage: 43,445 miles. Price: £14,995, £980 less than this car. Dealer: The Drivers Gallery in Bromsgrove. AskCar page: https://askcar.co.uk/car/porsche-boxster-2008-b2455d181acd
Browse all Porsche Boxster cars for sale · 2008 Porsche Boxster price guide
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Photos
30 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.