2004 Porsche 911 3.6
Price: £25,995. Far below the going rate: £11,667 (30%) under the AskCar estimate of £37,662, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,972 priced Porsche 911 adverts on AskCar as of 7 November 2026. Worth asking the dealer why.
AskCar lists 2,462 used Porsche 911 from 621 UK dealerships, as of 7 November 2026.
Overview
- Make: Porsche
- Model: 911
- Version: 3.6 Tiptronic Euro 3 2dr Cabriolet S (315 bhp)
- Year: 2004
- Mileage: 65,000 miles
- Fuel: Petrol
- Body: Convertible, 2 doors
- Engine: 3.6 litres, 315 bhp
- Gearbox: Automatic (Tiptronic)
- Colour: Blue
- CO2: 277 g/km
- Emissions standard: Euro 3
About this car
This 2004 Porsche 911 is advertised with 65,000 miles, approximately 7,100 above the typical mileage for its age. The dealer is asking £25,995, which is £11,667 below the AskCar estimate of £37,662. We recommend confirming the advertised price and vehicle details. To work out the AskCar estimate, we analyse UK dealer adverts for 1,972 Porsche 911 cars across different ages and specifications. We first recorded this car for sale 22 days ago. Its advertised mileage matches the government's MOT record. The seller is Portiacraft, based in London. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Far below the going rate: £11,667 (30%) under the AskCar estimate of £37,662. Worth asking the dealer why.
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 1,972 priced Porsche 911 adverts across different ages and specifications, as of 7 November 2026.
A 2004 Porsche 911 with the 3.6 petrol engine is typically advertised at £39,700: the median of the 30 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2004 Porsche 911 has been on sale for at least 22 days.
Price history
AskCar first saw this advert on 16 October 2026 at £25,995. 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 7 November 2026: valid until 20 December 2026.
It has had 21 MOTs. The latest, on 3 December 2025, passed.
There were no advisories at the latest test.
Mileage at that test: 65,014 miles, which matches the advertised 65,000 miles.
Advertised mileage is about 7,100 miles higher than the median mileage of a 2004 Porsche 911 on AskCar.
Browse all Porsche 911 cars for sale · 2004 Porsche 911 price guide
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Photos
7 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.