2003 Porsche 911 3.6 Turbo
Price: £49,990. Above the going rate: £4,169 (9%) over the AskCar estimate of £45,821, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,926 priced Porsche 911 adverts on AskCar as of 2 November 2026.
AskCar lists 2,411 used Porsche 911 from 625 UK dealerships, as of 2 November 2026.
Overview
- Make: Porsche
- Model: 911
- Trim: Turbo
- Version: 3.6 Turbo Tiptronic 4WD 2dr
- Year: 2003
- Mileage: 55,000 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 4 seats
- Engine: 3.6 litres
- Gearbox: Automatic (Tiptronic)
- Drive: Four-wheel drive
- Colour: Black
- CO2: 339 g/km
About this car
This 2003 Porsche 911 Turbo has covered 55,000 miles. The AskCar estimate for this car is £45,821. It is priced at £49,990, which is £4,169 above that estimate. The AskCar estimate uses UK dealer asking prices, including 1,926 Porsche 911 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 83 days ago. Ask the dealer why the advert shows fewer miles than the 58,431 recorded at the latest MOT. Its recorded MOT is valid until 11 June 2027. You can find this car at Karmann Classics in Guildford. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Above the going rate: £4,169 (9%) over the AskCar estimate of £45,821.
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 1,926 priced Porsche 911 adverts across different ages and specifications, as of 2 November 2026.
A 2003 Porsche 911 with the 3.6 petrol engine is typically advertised at £27,000: the median of the 25 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2003 Porsche 911 has been on sale for at least 83 days.
Price history
AskCar first saw this advert on 11 August 2026 at £49,990. 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 11 June 2027.
It has had 14 MOTs. The latest, on 15 May 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 58,431 miles. The advert says 55,000 miles, fewer than the MOT record, so ask the dealer which is right.
Advertised mileage is about 5,000 miles lower than the median mileage of a 2003 Porsche 911 on AskCar.
Similar cars
1 other 2003 Porsche 911 Turbo 3.6 petrol automatic convertible is for sale at UK dealers, as of 2 November 2026.
The closest to this car in mileage:
- 2003 Porsche 911 Turbo, 3.6 petrol convertible, black. Mileage: 74,000 miles. Price: £32,950, £17,040 less than this car. Dealer: J Hair Motors in Newtownards. AskCar page: https://askcar.co.uk/car/porsche-911-2003-8dfc9f219b4b
Browse all Porsche 911 cars for sale · 2003 Porsche 911 price guide
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Photos
19 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.