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 5dr (07/15-) (187 bhp)
• Year: 2018
• Mileage: 96,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 131 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 3 Series Sport is advertised with 96,000 miles, approximately 23,800 above the typical mileage for its age. The AskCar estimate for this car is £8,689. It is priced at £10,750, which is £2,061 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. This car was first seen in our listings data 46 days ago. The government's MOT record matches its advertised mileage. You can find this car at Castle Motors in Liskeard. 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

Above the going rate: £2,061 (23%) over the AskCar estimate of £8,689.

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

This 2018 BMW 3 Series has been on sale for at least 46 days.

Price history

AskCar first saw this advert on 20 September 2026 at £10,750. 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 3 March 2027.

It has had 7 MOTs. The latest, on 27 February 2026, passed.

Advisories at the latest test: nearside rear brake cable damaged but not to excess.

Mileage at that test: 93,262 miles, which matches the advertised 96,000 miles.

Advertised mileage is about 23,800 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, black. Mileage: 86,000 miles. Price: £9,995, £755 less than this car. Dealer: TM Cars in Sarn. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-a261cbd118f8
• 2018 BMW 3 Series Sport, 2.0 diesel estate, black. Mileage: 83,387 miles. Price: £9,695, £1,055 less than this car. Dealer: Switch Car Group in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-63b5a45b4836
• 2018 BMW 3 Series Sport, 2.0 diesel estate, grey. Mileage: 61,000 miles. Price: £11,995, £1,245 more than this car. Dealer: Crossways Garage (Halstead) in Halstead. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-70ce803896ca