2018 BMW 3 Series 2.0 320d M Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: M Sport
• Version: 2.0 320d M Sport Manual RWD Euro 6 4dr (187 bhp)
• Year: 2018
• Mileage: 85,946 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 3 Series M Sport is advertised with 85,946 miles, approximately 13,300 above the typical mileage for its age. Priced at £9,995, it is advertised £192 below the AskCar estimate of £10,187. To work out the AskCar estimate, we analyse UK dealer adverts for 6,862 BMW 3 Series cars across different ages and specifications. We have tracked this advert for 4 days. Our latest MOT record expired on 1 November 2026. Check the current position with the dealer. The government's MOT record matches its advertised mileage. You can find this car at Dundee Car Sales in Dundee, Dundee City. 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: £192 (1%) under the AskCar estimate of £10,187.

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

AskCar first saw this 2018 BMW 3 Series advertised 4 days ago. About half of 2018 BMW 3 Series cars are gone from sale within a month of being advertised: 269 of the 532 first advertised between 10 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £9,995. 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 4 November 2026: the latest record we hold ran out on 1 November 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 30 October 2025, passed.

Advisories at the latest test: front brake disc worn, but not excessively; front service brake fluctuating, but not excessively.

Mileage at that test: 76,994 miles, which matches the advertised 85,946 miles.

Advertised mileage is about 13,300 miles higher than the median mileage of a 2018 BMW 3 Series on AskCar.

Similar cars

6 other 2018 BMW 3 Series M Sport 2.0 diesel manual saloons are for sale at UK dealers, from £10,000 to £14,279, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 3 Series M Sport, 2.0 diesel saloon, blue. Mileage: 81,197 miles. Price: £10,000, the same price as this car. Dealer: 1Stop Car Sales in Spalding. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-3bd7d17581f8
• 2018 BMW 3 Series M Sport, 2.0 diesel saloon, grey. Mileage: 91,000 miles. Price: £12,495, £2,500 more than this car. Dealer: Ilex Car Sales in Limavady. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-25af4df00e84
• 2018 BMW 3 Series M Sport, 2.0 diesel saloon, white. Mileage: 71,000 miles. Price: £11,000, £1,005 more than this car. Dealer: Ax1 Autos in Denton. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-bec3a73e46d4