2008 Porsche 911 3.8 997 Carrera
Price: £29,911. Good value: £5,713 (16%) under the AskCar estimate of £35,624, 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
- Version: 3.8 997 Carrera Manual 4WD Euro 4 2dr (350 bhp)
- Year: 2008
- Mileage: 55,000 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 4 seats
- Engine: 3.8 litres, 350 bhp
- Gearbox: Manual
- Drive: Four-wheel drive
- Colour: Red
- CO2: 285 g/km
- Emissions standard: Euro 4, ULEZ compliant
About this car
The advertised mileage for this 2008 Porsche 911 997 Carrera is 55,000 miles. Its asking price of £29,911 is £5,713 below the AskCar estimate of £35,624. The AskCar estimate uses 1,926 UK dealer adverts for the Porsche 911, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 158 days ago. The latest MOT recorded 55,585 miles, above the advertised mileage. Check this with the dealer. The latest recorded MOT expires on 26 April 2027. You can find this car at The Old Star Garage in Wetherby. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Good value: £5,713 (16%) under the AskCar estimate of £35,624.
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 2008 Porsche 911 with the 3.8 petrol engine is typically advertised at £33,500: the median of the 24 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2008 Porsche 911 has been on sale for at least 158 days.
Price history
AskCar first saw this advert on 28 May 2026 at £29,911. 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 2 November 2026: valid until 26 April 2027.
It has had 17 MOTs. The latest, on 27 April 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 55,585 miles. The advert says 55,000 miles, fewer than the MOT record, so ask the dealer which is right.
Advertised mileage is about 2,500 miles lower than the median mileage of a 2008 Porsche 911 on AskCar.
Browse all Porsche 911 cars for sale · 2008 Porsche 911 price guide
More like this
- Used Porsche 911 997 Carrera prices
- Used Porsche 911 for sale under £30,000
- Used manual Porsche 911 for sale
- Used petrol Porsche 911 for sale
- Used Porsche 911 for sale near Harrogate
Photos
36 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.