2018 BMW 3 Series 2.0 318d M Sport Shadow Edition

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport Shadow Edition
• Version: 2.0 318d M Sport Shadow Edition Auto RWD Euro 6 (s/s) 4dr (148 bhp)
• Year: 2018
• Mileage: 89,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 148 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Silver
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 89,000 miles, this 2018 BMW 3 Series M Sport Shadow Edition has covered about 16,400 more miles than other 2018 BMW 3 Series cars. The dealer is asking £11,995, which is £136 above the AskCar estimate of £11,859. To work out the AskCar estimate, we analyse UK dealer adverts for 6,862 BMW 3 Series cars across different ages and specifications. We first recorded this car for sale 1 day ago. Its advertised mileage matches the government's MOT record. The seller is H & M Cars Barnsley, based in Barnsley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £136 (1%) over the AskCar estimate of £11,859.

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 6,862 priced BMW 3 Series adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW 3 Series with the 2.0 diesel engine is typically advertised at £12,500: the median of the 286 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2018 BMW 3 Series advertised 1 day ago. About half of 2018 BMW 3 Series cars are gone from sale within a month of being advertised: 269 of the 532 first advertised between 10 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £11,995. 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 12 January 2027.

It has had 6 MOTs. The latest, on 8 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 85,159 miles, which matches the advertised 89,000 miles.

Advertised mileage is about 16,400 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 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 diesel saloon, blue. Mileage: 90,000 miles. Price: £12,499, £504 more than this car. Dealer: AB Car Sales in Gunnislake. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-ec545dbacced
• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 diesel saloon, black. Mileage: 87,582 miles. Price: £11,995, the same price as this car. Dealer: Ideal Car Centre in Bilston. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-754132c17b9d
• 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

• The nearest: 2018 BMW 3 Series M Sport Shadow Edition, 2.0 diesel saloon, white, 14 miles from this car. Mileage: 76,000 miles. Price: £13,995, £2,000 more than this car. Dealer: CarLogic365 in Wakefield. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-6462211a5601