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: 99,971 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 99,971 miles on the clock, this 2018 BMW 3 Series M Sport Shadow Edition has done roughly 28,000 more miles than a typical 2018 BMW 3 Series. The AskCar estimate for this car is £12,534. It is priced at £12,500, which is £34 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,886 BMW 3 Series cars across different ages and specifications. We first saw this car advertised 14 days ago. Its asking price has since fallen by £100. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by GB Autocare in Selby. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £34 (under 1%) under the AskCar estimate of £12,534.

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 6,886 priced BMW 3 Series adverts across different ages and specifications, as of 7 November 2026.

A 2018 BMW 3 Series with the 2.0 diesel engine is typically advertised at £12,500: the median of the 288 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2018 BMW 3 Series has been on sale for at least 14 days.

Price history

AskCar first saw this advert on 24 October 2026 at £12,600. Its asking price is now £12,500, £100 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 24 October 2026: £12,600
• 6 November 2026: £12,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 22 October 2027.

It failed its MOT on 22 October 2026 (offside side repeater with a multiple light source up to 1/2 not functioning; nearside rear tyre has ply or cords exposed) and passed 1 day later, on 23 October 2026.

There were no advisories at the latest test.

Mileage at that test: 99,937 miles, which matches the advertised 99,971 miles.

Advertised mileage is about 28,000 miles higher than the median mileage of a 2018 BMW 3 Series on AskCar.

Similar cars

11 other 2018 BMW 3 Series M Sport Shadow Edition 2.0 diesel automatic estates are for sale at UK dealers, from £10,990 to £20,999, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 diesel estate, grey. Mileage: 100,000 miles. Price: £12,999, £499 more than this car. Dealer: Prestige Motoring Group in Tipton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-1ad8ccb3a734
• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 diesel estate, grey. Mileage: 85,000 miles. Price: £13,995, £1,495 more than this car. Dealer: M J Motors in Belfast. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-25f10de40075
• 2018 BMW 3 Series M Sport Shadow Edition, 2.0 diesel estate, white. Mileage: 82,400 miles. Price: £14,950, £2,450 more than this car. Dealer: Leada Motors in Ripon. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-076f29f8b68d

• The nearest: 2018 BMW 3 Series M Sport Shadow Edition, 2.0 diesel estate, black, 18 miles from this car. Mileage: 60,676 miles. Price: £12,990, £490 more than this car. Dealer: Emperor Cars in Rotherham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-52e144f41ce4