2004 Porsche 911 3.8 997 Carrera S

Price: £24,995. Good value: £4,871 (16%) under the AskCar estimate of £29,866, 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: 997 Carrera S
  • Version: 3.8 997 Carrera S Tiptronic RWD Euro 3 2dr (350 bhp)
  • Year: 2004
  • Mileage: 74,466 miles
  • Fuel: Petrol
  • Body: Coupe, 2 doors, 4 seats
  • Engine: 3.8 litres, 350 bhp
  • Gearbox: Automatic (Tiptronic)
  • Drive: Rear-wheel drive
  • Colour: Black
  • CO2: 283 g/km
  • Emissions standard: Euro 3

About this car

At 74,466 miles, this 2004 Porsche 911 997 Carrera S has covered about 19,300 more miles than other 2004 Porsche 911 cars. The AskCar estimate for this car is £29,866. It is priced at £24,995, which is £4,871 below that estimate. The AskCar estimate uses 1,926 UK dealer adverts for the Porsche 911, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 18 days. Its advertised mileage matches the government's MOT record. You can find this car at Mark Kessell Cars in Newquay. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £4,871 (16%) under the AskCar estimate of £29,866.

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.

Time on sale

This 2004 Porsche 911 has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 15 October 2026 at £24,995. Its asking price has not changed.

Mileage and MOT

It has had 3 MOTs. The latest, on 16 July 2009, passed.

There were no advisories at the latest test.

Mileage at that test: 26,417 miles, which matches the advertised 74,466 miles.

Advertised mileage is about 19,300 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

29 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.