2005 Porsche 911 3.8 997 Carrera S
Price: £47,995. Fair price: £3,067 (6%) over the AskCar estimate of £44,928, 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 Manual RWD Euro 4 2dr (350 bhp)
- Year: 2005
- Mileage: 21,000 miles
- Fuel: Petrol
- Body: Coupe, 2 doors, 4 seats
- Engine: 3.8 litres, 350 bhp
- Gearbox: Manual
- Drive: Rear-wheel drive
- Colour: Red
- CO2: 277 g/km
- Emissions standard: Euro 4, ULEZ compliant
About this car
This 2005 Porsche 911 997 Carrera S is advertised with 21,000 miles, approximately 41,000 below the typical mileage for its age. Its asking price of £47,995 is £3,067 above the AskCar estimate of £44,928. The AskCar estimate uses 1,926 UK dealer adverts for the Porsche 911, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 30 days ago. The seller is RVS Performance, based in Huntingdon. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £3,067 (6%) over the AskCar estimate of £44,928.
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 2005 Porsche 911 with the 3.8 petrol engine is typically advertised at £30,000: the median of the 21 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2005 Porsche 911 has been on sale for at least 30 days.
Price history
AskCar first saw this advert on 3 October 2026 at £47,995. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 41,000 miles lower than the median mileage of a 2005 Porsche 911 on AskCar.
Similar cars
6 other 2005 Porsche 911 997 Carrera S 3.8 petrol manual coupes are for sale at UK dealers, from £28,900 to £47,995, as of 2 November 2026.
The 3 closest to this car in mileage:
- 2005 Porsche 911 997 Carrera S, 3.8 petrol coupe, red. Mileage: 21,000 miles. Price: £47,995, the same price as this car. Dealer: RVS Performance in Ramsey. AskCar page: https://askcar.co.uk/car/porsche-911-2005-93484b75079f
- 2005 Porsche 911 997 Carrera S, 3.8 petrol coupe, silver. Mileage: 38,879 miles. Price: £34,990, £13,005 less than this car. Dealer: Daniel James Cars in Newhaven. AskCar page: https://askcar.co.uk/car/porsche-911-2005-ae6473e5707a
- 2005 Porsche 911 997 Carrera S, 3.8 petrol coupe, black. Mileage: 59,146 miles. Price: £28,900, £19,095 less than this car. Dealer: Auto Expert in Lytham. AskCar page: https://askcar.co.uk/car/porsche-911-2005-a748a2170d3c
Browse all Porsche 911 cars for sale · 2005 Porsche 911 price guide
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Photos
1 photo of this car is 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.