2018 BMW 3 Series 2.0 320d Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: Sport
• Version: 2.0 320d Sport Manual RWD Euro 6 4dr (07/15-) (187 bhp)
• Year: 2018
• Mileage: 69,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 69,000 miles, this 2018 BMW 3 Series Sport has covered about 3,600 fewer miles than other 2018 BMW 3 Series cars. Priced at £9,700, it is advertised £163 below the AskCar estimate of £9,863. The AskCar estimate uses 6,862 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 160 days ago, and its asking price has since fallen by £750. The latest recorded MOT expiry date is 22 September 2026, which has passed. Confirm its status with the dealer. The government's MOT record matches its advertised mileage. It is advertised by Windmill Motors in Bourne. 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: £163 (1%) under the AskCar estimate of £9,863.

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 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £10,450. Its asking price is now £9,700, £750 less. The latest price cut was seen on 26 October 2026.

Price changes recorded:

• 28 May 2026: £10,450
• 4 June 2026: £9,950
• 6 June 2026: £9,875
• 17 June 2026: £9,850
• 10 July 2026: £9,750
• 17 July 2026: £9,675
• 8 August 2026: £9,450
• 6 October 2026: £9,425
• 10 October 2026: £9,750
• 26 October 2026: £9,700

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 22 September 2026; ask the dealer for the current MOT.

It has had 7 MOTs. The latest, on 23 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 66,187 miles, which matches the advertised 69,000 miles.

Advertised mileage is about 3,600 miles lower than the median mileage of a 2018 BMW 3 Series on AskCar.

Similar cars

8 other 2018 BMW 3 Series Sport 2.0 diesel manual saloons are for sale at UK dealers, from £6,495 to £10,450, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 3 Series Sport, 2.0 diesel saloon, white. Mileage: 71,842 miles. Price: £9,700, the same price as this car. Dealer: Hawco Group in Inverness. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-c16763d0ecf7
• 2018 BMW 3 Series Sport, 2.0 diesel saloon, blue. Mileage: 72,228 miles. Price: £10,450, £750 more than this car. Dealer: Parkview Autos NI in Antrim. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-f31d9548dfae
• 2018 BMW 3 Series Sport, 2.0 diesel saloon, red. Mileage: 63,010 miles. Price: £8,990, £710 less than this car. Dealer: Glasgow Vehicle Sales in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-586b82a63abc

• The nearest: 2018 BMW 3 Series Sport, 2.0 diesel saloon, grey, 16 miles from this car. Mileage: 110,983 miles. Price: £6,495, £3,205 less than this car. Dealer: Sedgebrook Motors in Sedgebrook. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-dfef9029a390