2018 BMW 3 Series 2.0 320d M Sport Shadow Edition

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport Shadow Edition
• Version: 2.0 320d M Sport Shadow Edition Auto Euro 6 4dr (187 bhp)
• Year: 2018
• Mileage: 87,582 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Colour: Black
• CO2: 123 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 87,582 miles on the clock, this 2018 BMW 3 Series M Sport Shadow Edition has done roughly 15,400 more miles than a typical 2018 BMW 3 Series. Priced at £11,995, it is advertised £636 below the AskCar estimate of £12,631. To work out the AskCar estimate, we analyse UK dealer adverts for 6,897 BMW 3 Series cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 161 days, and its asking price is down £1,300. Its advertised mileage matches the government's MOT record. The seller is Ideal Car Centre, based in Bilston. 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: £636 (5%) under the AskCar estimate of £12,631.

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 6,897 priced BMW 3 Series adverts across different ages and specifications, as of 5 November 2026.

A 2018 BMW 3 Series with the 2.0 diesel engine is typically advertised at £12,500: the median of the 292 for sale on AskCar, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2018 BMW 3 Series has been on sale for at least 161 days, and its asking price has been cut by £1,300. About half of 2018 BMW 3 Series cars are gone from sale within a month of being advertised: 273 of the 537 first advertised between 10 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 28 May 2026 at £13,295. Its asking price is now £11,995, £1,300 less. The latest price cut was seen on 22 July 2026.

Price changes recorded:

• 28 May 2026: £13,295
• 1 June 2026: £12,495
• 18 June 2026: £12,295
• 22 July 2026: £11,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 12 April 2027.

It has had 7 MOTs. The latest, on 13 April 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 85,025 miles, which matches the advertised 87,582 miles.

Advertised mileage is about 15,400 miles higher than the median mileage of a 2018 BMW 3 Series on AskCar.

Similar cars

48 other 2018 BMW 3 Series M Sport Shadow Edition 2.0 diesel automatic saloons are for sale at UK dealers, from £7,995 to £20,795, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 diesel saloon, silver. Mileage: 89,000 miles. Price: £11,995, the same price as this car. Dealer: H & M Cars Barnsley in Barnsley. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-2bfe996d998f
• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 diesel saloon, silver. Mileage: 86,000 miles. Price: £12,695, £700 more than this car. Dealer: Kemberton Car Sales in Telford. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-fd3b6a7eb5eb
• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 diesel saloon, black. Mileage: 85,500 miles. Price: £13,399, £1,404 more than this car. Dealer: World Cars in Egham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-289fae4f720c

• The nearest: 2018 BMW 3 Series M Sport Shadow Edition, 2.0 diesel saloon, white, 4 miles from this car. Mileage: 67,000 miles. Price: £14,499, £2,504 more than this car. Dealer: Prestige Motoring Group in Tipton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-5d6c54fb7696