2004 Porsche 911

3.6 996 Turbo Tiptronic 4WD Euro 3 2dr S (414 bhp)

£39,995

Good value: £6,159 under the typical £46,154 for this model, age and mileage, drawing on 1,942 adverts of this make and model.

Overview

Make: Porsche
Model: 911
Trim: 996 TURBO
Version: 3.6 996 Turbo Tiptronic 4WD Euro 3 2dr S (414 bhp)
Mileage: 49,000 miles
Year: 2004
Fuel type: Petrol
Body type: Coupe
Engine: 3.6 L
Gearbox: Automatic
Power: 414 bhp
Seats: 4
CO2: 339 g/km
Colour: Black
Doors: 2
Driven wheels: Four Wheel Drive
Gearbox version: Tiptronic
Engine badge: 996 Turbo S
Emissions standard: Euro 3

About this car

This 2004 Porsche 911 996 Turbo is advertised with 49,000 miles, approximately 7,000 below the typical mileage for its age. Its asking price of £39,995 is £6,159 below our estimate of £46,154. The estimate uses 1,942 UK dealer adverts for the Porsche 911, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 146 days ago. The seller is Romans Of St Albans, based in St Albans.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 146 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
29 May 2026	£39,995
11 July 2026	£39,995
20 October 2026	£39,995

Price and mileage comparison

Estimated market asking price: £46,154. The asking price is £6,159 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,942 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,000 miles lower than typical for a 2004 Porsche 911.

4 other cars with the same year, trim, gearbox and fuel are for sale from £39,995 to £44,995.

Other matching cars
Asking price	Mileage
£39,995	53,850 miles
£41,000	40,000 miles
£44,990	66,000 miles
£44,995	48,000 miles

These cars have covered 40,000–66,000 miles, compared with 49,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Porsche 911 cars for sale · 2004 Porsche 911 price guide

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Dealer

Romans Of St Albans, St Albans. Across the dealer network: 65 cars for sale.

Dealer postcode: AL3 4DR.

Dealer opening hours

Monday: 09:00-18:00
Tuesday: 09:00-18:00
Wednesday: 09:00-18:00
Thursday: 09:00-18:00
Friday: 09:00-18:00
Saturday: 10:00-17:00
Sunday: Closed