2006 Porsche 911 3.8
Price: £29,995. Fair price: £726 (2%) over the AskCar estimate of £29,269, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,971 priced Porsche 911 adverts on AskCar as of 8 November 2026.
AskCar lists 2,458 used Porsche 911 from 618 UK dealerships, as of 8 November 2026.
Overview
- Make: Porsche
- Model: 911
- Version: 3.8 Manual 2dr Cabriolet (350 bhp)
- Year: 2006
- Mileage: 67,000 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 4 seats
- Engine: 3.8 litres, 350 bhp
- Gearbox: Manual
- Colour: Black
- CO2: 286 g/km
About this car
The advertised mileage for this 2006 Porsche 911 is 67,000 miles. Its asking price of £29,995 is £726 above the AskCar estimate of £29,269. To work out the AskCar estimate, we analyse UK dealer adverts for 1,971 Porsche 911 cars across different ages and specifications. We first recorded this car for sale 15 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Portiacraft in London. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £726 (2%) over the AskCar estimate of £29,269.
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 1,971 priced Porsche 911 adverts across different ages and specifications, as of 8 November 2026.
A 2006 Porsche 911 with the 3.8 petrol engine is typically advertised at £30,500: the median of the 35 for sale on AskCar, as of 8 November 2026.
Time on sale
This 2006 Porsche 911 has been on sale for at least 15 days.
Price history
AskCar first saw this advert on 24 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 8 November 2026: valid until 13 February 2027.
It failed its MOT on 5 February 2026 (front windscreen washer provides insufficient washer liquid; offside front lower coil spring fractured or broken; registration plate does not conform to the specified requirements front and rear spacing) and passed 9 days later, on 14 February 2026.
There were no advisories at the latest test.
Mileage at that test: 67,183 miles, which matches the advertised 67,000 miles.
Advertised mileage is about 1,300 miles higher than the median mileage of a 2006 Porsche 911 on AskCar.
Browse all Porsche 911 cars for sale · 2006 Porsche 911 price guide
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Photos
7 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.