2008 Porsche 911 3.8 4S
Price: £29,995. Fair price: £935 (3%) over the AskCar estimate of £29,060, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,962 priced Porsche 911 adverts on AskCar as of 5 November 2026.
AskCar lists 2,460 used Porsche 911 from 619 UK dealerships, as of 5 November 2026.
Overview
- Make: Porsche
- Model: 911
- Trim: 4S
- Version: 3.8 4S PDK 4WD Euro 5 2dr
- Year: 2008
- Mileage: 83,000 miles
- Fuel: Petrol
- Body: Coupe, 2 doors, 4 seats
- Engine: 3.8 litres
- Gearbox: Automatic (PDK)
- Drive: Four-wheel drive
- Colour: Black
- CO2: 247 g/km
- Emissions standard: Euro 5, ULEZ compliant
About this car
With 83,000 miles on the clock, this 2008 Porsche 911 4S has done roughly 23,000 more miles than a typical 2008 Porsche 911. The dealer is asking £29,995, which is £935 above the AskCar estimate of £29,060. To work out the AskCar estimate, we analyse UK dealer adverts for 1,962 Porsche 911 cars across different ages and specifications. We have tracked this advert for 20 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. 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 5 November 2026.
Price
Fair price: £935 (3%) over the AskCar estimate of £29,060.
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 1,962 priced Porsche 911 adverts across different ages and specifications, as of 5 November 2026.
A 2008 Porsche 911 with the 3.8 petrol engine is typically advertised at £34,900: the median of the 25 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2008 Porsche 911 has been on sale for at least 20 days.
Price history
AskCar first saw this advert on 16 October 2026 at £29,995. 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 5 November 2026: valid until 24 June 2027.
It failed its MOT on 25 June 2026 (offside front track rod end ball joint has excessive play) and passed later the same day.
Advisories at the latest test: rear coil spring corroded both sides.
Mileage at that test: 82,832 miles, which matches the advertised 83,000 miles.
Advertised mileage is about 23,000 miles higher than the median mileage of a 2008 Porsche 911 on AskCar.
Similar cars
4 other 2008 Porsche 911 4S 3.8 petrol automatic coupes are for sale at UK dealers, from £27,995 to £52,990, as of 5 November 2026.
The 3 closest to this car in mileage:
- 2008 Porsche 911 4S, 3.8 petrol coupe, black. Mileage: 79,901 miles. Price: £27,995, £2,000 less than this car. Dealer: Gary Watson Motor Company in Barry. AskCar page: https://askcar.co.uk/car/porsche-911-2008-5a7cbe503792
- 2008 Porsche 911 4S, 3.8 petrol coupe, black. Mileage: 64,000 miles. Price: £28,911, £1,084 less than this car. Dealer: The Old Star Garage in Wetherby. AskCar page: https://askcar.co.uk/car/porsche-911-2008-e18c0b20e73c
- 2008 Porsche 911 4S, 3.8 petrol coupe, blue. Mileage: 39,000 miles. Price: £39,999, £10,004 more than this car. Dealer: Tailored Autos in Bristol. AskCar page: https://askcar.co.uk/car/porsche-911-2008-04ea99f36c38
Browse all Porsche 911 cars for sale · 2008 Porsche 911 price guide
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Photos
7 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.