2007 Porsche 911 3.8 997 Carrera 4S

Overview

• Make: Porsche
• Model: 911
• Trim: 997 Carrera 4S
• Version: 3.8 997 Carrera 4S Tiptronic 4WD Euro 4 2dr Cabriolet S (350 bhp)
• Year: 2007
• Mileage: 66,400 miles
• Fuel: Petrol
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.8 litres, 350 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 286 g/km
• Emissions standard: Euro 4, ULEZ compliant

About this car

At 66,400 miles, this 2007 Porsche 911 997 Carrera 4S has covered about 16,100 more miles than other 2007 Porsche 911 cars. The dealer is asking £31,988, which is £2,114 below the AskCar estimate of £34,102. To work out the AskCar estimate, we analyse UK dealer adverts for 1,962 Porsche 911 cars across different ages and specifications. We first recorded this car for sale 5 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Junction 17 Cars Peterborough in Yaxley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,114 (6%) under the AskCar estimate of £34,102.

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 2007 Porsche 911 with the 3.8 petrol engine is typically advertised at £31,600: the median of the 17 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2007 Porsche 911 advertised 5 days ago.

Price history

AskCar first saw this advert on 31 October 2026 at £31,988. 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 5 October 2027.

It failed its MOT on 23 September 2026 (driver's view of the road through the swept area of the windscreen significantly affected by an obstruction; exhaust lambda reading after 2nd fast idle outside specified limits; nearside rear brake pipe excessively corroded; and 1 more) and passed 13 days later, on 6 October 2026.

There were no advisories at the latest test.

Mileage at that test: 66,447 miles, which matches the advertised 66,400 miles.

Advertised mileage is about 16,100 miles higher than the median mileage of a 2007 Porsche 911 on AskCar.