2018 BMW 3 Series 2.0 316d Sport

Price: £5,495. Fair price: £20 (under 1%) over the AskCar estimate of £5,475, our expected asking price for this car from its model, age, mileage and specification, drawing on 6,897 priced BMW 3 Series adverts on AskCar as of 5 November 2026.

AskCar lists 7,194 used BMW 3 Series from 2,714 UK dealerships, as of 5 November 2026.

Overview

  • Make: BMW
  • Model: 3 Series
  • Trim: Sport
  • Version: 2.0 316d Sport Manual RWD Euro 6 (s/s) 5dr Touring (114 bhp)
  • Year: 2018
  • Mileage: 154,000 miles
  • Fuel: Diesel
  • Body: Estate, 5 doors, 5 seats
  • Engine: 2.0 litres, 114 bhp
  • Gearbox: Manual
  • Drive: Rear-wheel drive
  • Colour: White
  • CO2: 116 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 154,000 miles, this 2018 BMW 3 Series Sport has covered about 81,800 more miles than other 2018 BMW 3 Series cars. The AskCar estimate for this car is £5,475. It is priced at £5,495, which is £20 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. The dealer may accept less. This car has been on sale for at least 84 days. Its advertised mileage matches the government's MOT record. The seller is M & A Automotive (Glasgow), based in Bathgate. 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: £20 (under 1%) over the AskCar estimate of £5,475.

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 84 days. 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 13 August 2026 at £5,495. 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 5 November 2026: valid until 7 February 2027.

It has had 6 MOTs. The latest, on 29 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 143,033 miles, which matches the advertised 154,000 miles.

Advertised mileage is about 81,800 miles higher than the median mileage of a 2018 BMW 3 Series on AskCar.

Similar cars

7 other 2018 BMW 3 Series Sport 2.0 diesel manual estates are for sale at UK dealers, from £4,985 to £12,490, as of 5 November 2026.

The 3 closest to this car in mileage:

  • 2018 BMW 3 Series Sport, 2.0 diesel estate, white. Mileage: 157,109 miles. Price: £4,985, £510 less than this car. Dealer: Digbeth Motor Sales in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-3e664906a173
  • 2018 BMW 3 Series Sport, 2.0 diesel estate, grey. Mileage: 96,000 miles. Price: £10,750, £5,255 more than this car. Dealer: Castle Motors in Liskeard. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-2cc3f4d2d7f3
  • 2018 BMW 3 Series Sport, 2.0 diesel estate, black. Mileage: 86,000 miles. Price: £9,995, £4,500 more than this car. Dealer: TM Cars in Sarn. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-a261cbd118f8
  • The nearest: 2018 BMW 3 Series Sport, 2.0 diesel estate, black, 175 miles from this car. Mileage: 83,387 miles. Price: £9,695, £4,200 more than this car. Dealer: Switch Car Group in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-63b5a45b4836

Browse all BMW 3 Series cars for sale · 2018 BMW 3 Series price guide

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Photos

26 photos of this car are on its AskCar page.

As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.