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 RWD Euro 6 (s/s) 5dr Touring (187 bhp)
• Year: 2018
• Mileage: 63,694 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 133 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 63,694 miles on the clock, this 2018 BMW 3 Series M Sport Shadow Edition has done roughly 8,900 fewer miles than a typical 2018 BMW 3 Series. Its asking price of £16,799 is £189 above the AskCar estimate of £16,610. 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 saw this car advertised 39 days ago. Its asking price has since fallen by £700. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Halliwell Jones Wilmslow BMW, based in Wilmslow. 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: £189 (1%) over the AskCar estimate of £16,610.

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

This 2018 BMW 3 Series has been on sale for at least 39 days.

Price history

AskCar first saw this advert on 26 September 2026 at £17,499. Its asking price is now £16,799, £700 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 26 September 2026: £17,499
• 3 October 2026: £16,999
• 16 October 2026: £16,899
• 27 October 2026: £16,799

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 4 June 2027.

It failed its MOT on 1 June 2026 (nearside rear tyre has a lump, caused by separation or partial failure of its structure) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 61,539 miles, which matches the advertised 63,694 miles.

Advertised mileage is about 8,900 miles lower than the median mileage of a 2018 BMW 3 Series on AskCar.

Similar cars

10 other 2018 BMW 3 Series M Sport Shadow Edition 2.0 diesel automatic estates are for sale at UK dealers, from £10,990 to £16,999, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 diesel estate, grey. Mileage: 65,299 miles. Price: £15,600, £1,199 less than this car. Dealer: Group 1 Assured Hailsham in Hailsham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-feb09a33831a
• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 diesel estate, black. Mileage: 60,676 miles. Price: £12,990, £3,809 less than this car. Dealer: Emperor Cars in Rotherham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-52e144f41ce4
• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 diesel estate, black. Mileage: 67,000 miles. Price: £16,999, £200 more than this car. Dealer: AB Car Sales in Gunnislake. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-e42724e18c39