2011 Porsche 911 3.8 997 Turbo
Price: £54,995. Good value: £5,477 (9%) under the AskCar estimate of £60,472, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,947 priced Porsche 911 adverts on AskCar as of 4 November 2026.
AskCar lists 2,434 used Porsche 911 from 619 UK dealerships, as of 4 November 2026.
Overview
- Make: Porsche
- Model: 911
- Trim: 997 Turbo
- Version: 3.8 997 Turbo PDK 4WD Euro 5 2dr Cabriolet (500 bhp)
- Year: 2011
- Mileage: 63,055 miles
- Fuel: Petrol
- Body: Convertible, 2 doors, 4 seats
- Engine: 3.8 litres, 500 bhp
- Gearbox: Automatic (PDK)
- Drive: Four-wheel drive
- Colour: Black
- CO2: 270 g/km
- Emissions standard: Euro 5, ULEZ compliant
About this car
With 63,055 miles on the clock, this 2011 Porsche 911 997 Turbo has done roughly 13,400 more miles than a typical 2011 Porsche 911. Its asking price of £54,995 is £5,477 below the AskCar estimate of £60,472. The AskCar estimate draws on 1,947 Porsche 911 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 57 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Ashgood Classic and Sportscars in Slough. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Good value: £5,477 (9%) under the AskCar estimate of £60,472.
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 1,947 priced Porsche 911 adverts across different ages and specifications, as of 4 November 2026.
A 2011 Porsche 911 with the 3.8 petrol engine is typically advertised at £60,000: the median of the 28 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2011 Porsche 911 has been on sale for at least 57 days.
Price history
AskCar first saw this advert on 8 September 2026 at £54,995. 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 4 November 2026: valid until 8 June 2027.
It has had 15 MOTs. The latest, on 9 June 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 55,227 miles, which matches the advertised 63,055 miles.
Advertised mileage is about 13,400 miles higher than the median mileage of a 2011 Porsche 911 on AskCar.
Similar cars
2 other 2011 Porsche 911 997 Turbo 3.8 petrol automatic convertibles are for sale at UK dealers, from £51,995 to £64,995, as of 4 November 2026.
The 2 closest to this car in mileage:
- 2011 Porsche 911 997 Turbo, 3.8 petrol convertible, black. Mileage: 74,273 miles. Price: £51,995, £3,000 less than this car. Dealer: Invictus Porsche in Bishop's Stortford. AskCar page: https://askcar.co.uk/car/porsche-911-2011-3734de09d054
- 2011 Porsche 911 997 Turbo, 3.8 petrol convertible, white. Mileage: 30,000 miles. Price: £64,995, £10,000 more than this car. Dealer: Waterways Prestige in Leighton Buzzard. AskCar page: https://askcar.co.uk/car/porsche-911-2011-1413936f4a4a
Browse all Porsche 911 cars for sale · 2011 Porsche 911 price guide
More like this
- Used Porsche 911 997 Turbo prices
- Used automatic Porsche 911 for sale
- Used petrol Porsche 911 for sale
- Used Porsche 911 for sale near Egham
Photos
33 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.