2005 Porsche 911 3.8 997 Carrera S

Overview

• Make: Porsche
• Model: 911
• Trim: 997 Carrera S
• Version: 3.8 997 Carrera S Tiptronic RWD 2dr (350 bhp)
• Year: 2005
• Mileage: 41,872 miles
• Fuel: Petrol
• Body: Coupe, 2 doors, 4 seats
• Engine: 3.8 litres, 350 bhp
• Gearbox: Automatic (Tiptronic)
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 283 g/km

About this car

With 41,872 miles on the clock, this 2005 Porsche 911 997 Carrera S has done roughly 20,100 fewer miles than a typical 2005 Porsche 911. The AskCar estimate for this car is £33,286. It is priced at £26,989, which is £6,297 below that estimate. The AskCar estimate uses 1,926 UK dealer adverts for the Porsche 911, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 158 days. The government's MOT record matches its advertised mileage. It is for sale at Rw Cars in Derby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £6,297 (18%) under the AskCar estimate of £33,286.

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 2005 Porsche 911 with the 3.8 petrol engine is typically advertised at £30,000: the median of the 21 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2005 Porsche 911 has been on sale for at least 158 days.

Price history

AskCar first saw this advert on 28 May 2026 at £26,989. Its asking price has not changed.

Price changes recorded:

• 29 May 2026: £26,989
• 3 August 2026: £25,989
• 17 August 2026: £27,989
• 19 August 2026: £29,989
• 15 September 2026: £27,989
• 29 October 2026: £26,989

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 19 April 2027.

It has had 23 MOTs. The latest, on 20 April 2026, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 41,678 miles, which matches the advertised 41,872 miles.

Advertised mileage is about 20,100 miles lower than the median mileage of a 2005 Porsche 911 on AskCar.

Similar cars

5 other 2005 Porsche 911 997 Carrera S 3.8 petrol automatic coupes are for sale at UK dealers, from £24,911 to £36,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2005 Porsche 911 997 Carrera S, 3.8 petrol coupe, grey. Mileage: 51,000 miles. Price: £25,995, £994 less than this car. Dealer: Odin Automotive in Horsham. AskCar page: https://askcar.co.uk/car/porsche-911-2005-3a50ff764b23
• 2005 Porsche 911 997 Carrera S, 3.8 petrol coupe, silver. Mileage: 52,500 miles. Price: £27,950, £961 more than this car. Dealer: North Star Sussex in Sayers Common. AskCar page: https://askcar.co.uk/car/porsche-911-2005-3008eb15d855
• 2005 Porsche 911 997 Carrera S, 3.8 petrol coupe, yellow. Mileage: 26,349 miles. Price: £36,995, £10,006 more than this car. Dealer: Felbridge Car Company in Hartfield. AskCar page: https://askcar.co.uk/car/porsche-911-2005-421414027304

• The nearest: 2005 Porsche 911 997 Carrera S, 3.8 petrol coupe, silver, 68 miles from this car. Mileage: 78,000 miles. Price: £24,911, £2,078 less than this car. Dealer: The Old Star Garage in Wetherby. AskCar page: https://askcar.co.uk/car/porsche-911-2005-83e9caafe026