2008 Porsche 911 3.8
Price: £24,995. Good value: £4,041 (13%) under the AskCar estimate of £29,036, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,967 priced Porsche 911 adverts on AskCar as of 6 November 2026.
AskCar lists 2,466 used Porsche 911 from 619 UK dealerships, as of 6 November 2026.
Overview
- Make: Porsche
- Model: 911
- Version: 3.8 Tiptronic 2dr (350 bhp)
- Year: 2008
- Mileage: 92,000 miles
- Fuel: Petrol
- Body: Coupe, 2 doors, 4 seats
- Engine: 3.8 litres, 350 bhp
- Gearbox: Automatic (Tiptronic)
- Colour: Grey
- CO2: 283 g/km
About this car
This 2008 Porsche 911 has covered 92,000 miles. Priced at £24,995, it is advertised £4,041 below the AskCar estimate of £29,036. The AskCar estimate uses 1,967 UK dealer adverts for the Porsche 911, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 42 days ago. The advertised mileage is lower than the latest MOT reading of 93,240 miles. Ask the dealer to explain. MOT records show an expiry date of 8 April 2027. It is advertised by Desirable Motors in Sirhowy. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Good value: £4,041 (13%) under the AskCar estimate of £29,036.
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 1,967 priced Porsche 911 adverts across different ages and specifications, as of 6 November 2026.
A 2008 Porsche 911 with the 3.8 petrol engine is typically advertised at £34,000: the median of the 25 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2008 Porsche 911 has been on sale for at least 42 days.
Price history
AskCar first saw this advert on 25 September 2026 at £24,995. 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 6 November 2026: valid until 8 April 2027.
It has had 13 MOTs. The latest, on 9 April 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 93,240 miles. The advert says 92,000 miles, fewer than the MOT record, so ask the dealer which is right.
Advertised mileage is about 34,500 miles higher than the median mileage of a 2008 Porsche 911 on AskCar.
Browse all Porsche 911 cars for sale · 2008 Porsche 911 price guide
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Photos
12 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.