2018 BMW 3 Series 2.0 318d Sport

Overview

• Make: BMW
• Model: 3 Series
• Trim: Sport
• Version: 2.0 318d Sport Manual RWD Euro 6 4dr (147 bhp)
• Year: 2018
• Mileage: 102,259 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 147 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: White
• CO2: 121 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 3 Series Sport is advertised with 102,259 miles, approximately 30,100 above the typical mileage for its age. The dealer is asking £7,589, which is £153 below the AskCar estimate of £7,742. To work out the AskCar estimate, we analyse UK dealer adverts for 6,897 BMW 3 Series cars across different ages and specifications. We first saw this car advertised 40 days ago. Its asking price has since fallen by £300. The government's MOT record matches its advertised mileage. You can find this car at My Car UK in Tamworth. 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: £153 (1%) under the AskCar estimate of £7,742.

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 40 days.

Price history

AskCar first saw this advert on 26 September 2026 at £7,889. Its asking price is now £7,589, £300 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

• 26 September 2026: £7,889
• 7 October 2026: £7,689
• 30 October 2026: £7,589

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 30 July 2027.

It has had 8 MOTs. The latest, on 27 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 99,289 miles, which matches the advertised 102,259 miles.

Advertised mileage is about 30,100 miles higher 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 5 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 3 Series Sport, 2.0 diesel saloon, black. Mileage: 109,000 miles. Price: £8,299, £710 more than this car. Dealer: Motordrive in Derby. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-e8aae72949a5
• 2018 BMW 3 Series Sport, 2.0 diesel saloon, grey. Mileage: 110,983 miles. Price: £6,495, £1,094 less than this car. Dealer: Sedgebrook Motors in Sedgebrook. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-dfef9029a390
• 2018 BMW 3 Series Sport, 2.0 diesel saloon, white. Mileage: 116,290 miles. Price: £6,995, £594 less than this car. Dealer: Gem Cars in Lincoln. AskCar page: https://askcar.co.uk/car/bmw-3-series-2018-971a9bca496e