2018 Porsche 911 3.0 991 Carrera GTS

Overview

• Make: Porsche
• Model: 911
• Trim: 991 Carrera GTS
• Version: 3.0 T 991 Carrera GTS PDK RWD Euro 6 (s/s) 2dr (444 bhp)
• Year: 2018
• Mileage: 10,371 miles
• Fuel: Petrol
• Body: 2 doors, 4 seats
• Engine: 3.0 litres, 444 bhp
• Gearbox: Automatic (PDK)
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 188 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 10,371 miles, this 2018 Porsche 911 991 Carrera Gts has covered about 11,400 fewer miles than other 2018 Porsche 911 cars. The dealer is asking £85,000, which is £6,593 below the AskCar estimate of £91,593. To work out the AskCar estimate, we analyse UK dealer adverts for 1,971 Porsche 911 cars across different ages and specifications. Since we first spotted the advert 153 days ago, the asking price has dropped by £4,995. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Acorn Specialist Cars in Stone. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £6,593 (7%) under the AskCar estimate of £91,593.

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 2018 Porsche 911 with the 3.0 petrol engine is typically advertised at £78,500: the median of the 41 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2018 Porsche 911 has been on sale for at least 153 days.

Price history

AskCar first saw this advert on 8 June 2026 at £89,995. Its asking price is now £85,000, £4,995 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 9 June 2026: £89,995
• 22 June 2026: £87,995
• 13 July 2026: £89,999
• 20 August 2026: £87,999
• 3 September 2026: £86,500
• 29 September 2026: £86,000
• 18 October 2026: £85,500
• 20 October 2026: £85,000

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 14 April 2027.

It has had 4 MOTs. The latest, on 14 April 2026, passed.

Advisories at the latest test: offside side repeater lens defective which has no effect on emitted light.

Mileage at that test: 10,033 miles, which matches the advertised 10,371 miles.

Advertised mileage is about 11,400 miles lower than the median mileage of a 2018 Porsche 911 on AskCar.