2018 BMW 3 Series 2.0 320d M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 2.0 320d M Sport Auto RWD Euro 6 (s/s) 5dr Touring (187 bhp)
• Year: 2018
• Mileage: 90,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2018 BMW 3 Series M Sport is 90,000 miles. Its asking price of £8,990 is £2,833 below the AskCar estimate of £11,823. The AskCar estimate uses 6,742 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 31 days ago. Ask the dealer why the advert shows fewer miles than the 90,744 recorded at the latest MOT. Our records show an MOT expiry date of 9 September 2026, which has passed. Ask the dealer for an update. It is for sale at JAD Motor in Birmingham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Good value: £2,833 (23%) under the AskCar estimate of £11,823.

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 6,742 priced BMW 3 Series adverts across different ages and specifications, as of 2 November 2026.

A 2018 BMW 3 Series with the 2.0 diesel engine is typically advertised at £12,500: the median of the 284 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 BMW 3 Series has been on sale for at least 31 days.

Price history

AskCar first saw this advert on 2 October 2026 at £8,990. 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 2 November 2026: the latest record we hold ran out on 9 September 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 19 August 2025, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 90,744 miles. The advert says 90,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 17,100 miles higher than the median mileage of a 2018 BMW 3 Series on AskCar.

Similar cars

16 other 2018 BMW 3 Series M Sport 2.0 diesel automatic estates are for sale at UK dealers, from £7,799 to £16,590, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 3 Series M Sport, 2.0 diesel estate, grey. Mileage: 87,000 miles. Price: £12,790, £3,800 more than this car. Dealer: Auto Venue in Newport. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-906e2d2157c6
• 2018 BMW 3 Series M Sport, 2.0 diesel estate, blue. Mileage: 93,336 miles. Price: £12,450, £3,460 more than this car. Dealer: LuxCarz in St Helens. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-ff597515ef8a
• 2018 BMW 3 Series M Sport, 2.0 diesel estate, white. Mileage: 99,000 miles. Price: £10,961, £1,971 more than this car. Dealer: Manchester Performance Cars in Manchester. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-e8a640fc214b

• The nearest: 2018 BMW 3 Series M Sport, 2.0 diesel estate, black, 34 miles from this car. Mileage: 51,511 miles. Price: £15,940, £6,950 more than this car. Dealer: Hilton Garage in Derby. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-7f6e1b6ba7b8