2018 BMW 3 Series 3.0 335d M Sport Shadow Edition

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport Shadow Edition
• Version: 3.0 335d M Sport Shadow Edition Auto 4WD Euro 6 (s/s) 5dr Touring (309 bhp)
• Year: 2018
• Mileage: 117,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 165 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 117,000 miles on the clock, this 2018 BMW 3 Series M Sport Shadow Edition has done roughly 44,800 more miles than a typical 2018 BMW 3 Series. The AskCar estimate for this car is £14,364. It is priced at £14,995, which is £631 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 6,897 BMW 3 Series cars across different ages and specifications. We first saw this car advertised 155 days ago. Its asking price has since fallen by £500. The latest recorded MOT expiry date is 28 April 2026, which has passed. Confirm its status with the dealer. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Motor Trend in Great Missenden. 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: £631 (4%) over the AskCar estimate of £14,364.

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 3.0 diesel engine is typically advertised at £18,200: the median of the 68 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 BMW 3 Series has been on sale for at least 155 days.

Price history

AskCar first saw this advert on 3 June 2026 at £15,495. Its asking price is now £14,995, £500 less. The latest price cut was seen on 8 July 2026.

Price changes recorded:

• 4 June 2026: £15,495
• 8 July 2026: £14,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 28 April 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 28 April 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 111,960 miles, which matches the advertised 117,000 miles.

Advertised mileage is about 44,800 miles higher than the median mileage of a 2018 BMW 3 Series on AskCar.

Similar cars

12 other 2018 BMW 3 Series M Sport Shadow Edition 3.0 diesel automatic estates are for sale at UK dealers, from £13,999 to £25,890, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 3 Series M Sport Shadow Edition, 3.0 diesel estate, white. Mileage: 108,000 miles. Price: £13,999, £996 less than this car. Dealer: Trust Motor Company in Ferndown. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-a3669714d187
• 2018 BMW 3 Series M Sport Shadow Edition, 3.0 diesel estate, black. Mileage: 102,109 miles. Price: £14,790, £205 less than this car. Dealer: Compact Car Centre in Rowley Regis. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-17dbfdd321c9
• 2018 BMW 3 Series M Sport Shadow Edition, 3.0 diesel estate, grey. Mileage: 99,240 miles. Price: £15,250, £255 more than this car. Dealer: Car Planet Barnet in Barnet. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-c3e621b6af61

• The nearest: 2018 BMW 3 Series M Sport Shadow Edition, 3.0 diesel estate, black, 22 miles from this car. Mileage: 61,500 miles. Price: £22,989, £7,994 more than this car. Dealer: A6 Motors in Luton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-561144b5ae0a