2003 Porsche Boxster 3.2 986 S
Price: £9,999. Fair price: £441 (4%) over the AskCar estimate of £9,558, our expected asking price for this car from its model, age, mileage and specification, drawing on 245 priced Porsche Boxster adverts on AskCar as of 2 November 2026.
AskCar lists 292 used Porsche Boxster from 193 UK dealerships, as of 2 November 2026.
Overview
- Make: Porsche
- Model: Boxster
- Trim: 986 S
- Version: 3.2 986 S Tiptronic RWD Euro 3 2dr (260 bhp)
- Year: 2003
- Mileage: 59,441 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 2 seats
- Engine: 3.2 litres, 260 bhp
- Gearbox: Automatic (Tiptronic)
- Drive: Rear-wheel drive
- Colour: Silver
- CO2: 268 g/km
- Emissions standard: Euro 3
About this car
This 2003 Porsche Boxster 986 S is advertised with 59,441 miles on the clock. Its asking price of £9,999 is £441 above the AskCar estimate of £9,558. The AskCar estimate draws on 245 Porsche Boxster adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 45 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Castle Motors, based in Fleet. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £441 (4%) over the AskCar estimate of £9,558.
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 245 priced Porsche Boxster adverts across different ages and specifications, as of 2 November 2026.
Time on sale
This 2003 Porsche Boxster has been on sale for at least 45 days.
Price history
AskCar first saw this advert on 18 September 2026 at £9,999. 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 2 November 2026: valid until 9 June 2027.
It failed its MOT on 1 June 2026 (exhaust lambda reading after 2nd fast idle outside specified limits; nearside registration plate lamp inoperative in the case of multiple lamps or light sources) and passed 9 days later, on 10 June 2026.
There were no advisories at the latest test.
Mileage at that test: 59,392 miles, which matches the advertised 59,441 miles.
Similar cars
4 other 2003 Porsche Boxster 986 S 3.2 petrol automatic convertibles are for sale at UK dealers, from £6,999 to £8,995, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2003 Porsche Boxster 986 S, 3.2 petrol convertible, grey. Mileage: 73,139 miles. Price: £8,444, £1,555 less than this car. Dealer: German Engineering Car Sales in Haverhill. AskCar page: https://askcar.co.uk/car/porsche-boxster-2003-a01ee9ad2902
- 2003 Porsche Boxster 986 S, 3.2 petrol convertible, red. Mileage: 42,000 miles. Price: £8,995, £1,004 less than this car. Dealer: Radlett Cars in Radlett. AskCar page: https://askcar.co.uk/car/porsche-boxster-2003-69606f34a3a2
- 2003 Porsche Boxster 986 S, 3.2 petrol convertible, silver. Mileage: 80,000 miles. Price: £7,480, £2,519 less than this car. Dealer: Vision Motors Direct in Warrington. AskCar page: https://askcar.co.uk/car/porsche-boxster-2003-0d140a519306
Browse all Porsche Boxster cars for sale · 2003 Porsche Boxster price guide
More like this
- Used Porsche Boxster 986 S prices
- Used Porsche Boxster for sale under £10,000
- Used automatic Porsche Boxster for sale
Photos
117 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.