2018 BMW 4 Series 3.0 435d M Sport

Overview

• Make: BMW
• Model: 4 Series
• Trim: M Sport
• Version: 3.0 435d M Sport Auto 4WD Euro 6 (s/s) 2dr (309 bhp)
• Year: 2018
• Mileage: 76,700 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 147 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 76,700 miles, this 2018 BMW 4 Series M Sport has covered about 13,700 more miles than other 2018 BMW 4 Series cars. The dealer is asking £15,995, which is £631 below the AskCar estimate of £16,626. To work out the AskCar estimate, we analyse UK dealer adverts for 1,814 BMW 4 Series cars across different ages and specifications. This car was first seen in our listings data 27 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Andrew Elliot Cars in Inverkeithing. 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: £631 (3%) under the AskCar estimate of £16,626.

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 1,814 priced BMW 4 Series adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW 4 Series with the 3.0 diesel engine is typically advertised at £17,500: the median of the 85 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 BMW 4 Series has been on sale for at least 27 days.

Price history

AskCar first saw this advert on 8 October 2026 at £15,995. 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: valid until 15 February 2027.

It has had 7 MOTs. The latest, on 19 January 2026, passed.

Advisories at the latest test: front registration plate deteriorated but not likely to be misread; nearside rear tyre worn close to legal limit/worn on edge; offside rear tyre worn close to legal limit/worn on edge; and 3 more.

Mileage at that test: 69,250 miles, which matches the advertised 76,700 miles.

Advertised mileage is about 13,700 miles higher than the median mileage of a 2018 BMW 4 Series on AskCar.

Similar cars

37 other 2018 BMW 4 Series M Sport 3.0 diesel automatic coupes are for sale at UK dealers, from £10,995 to £20,990, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 4 Series M Sport, 3.0 diesel coupe, black. Mileage: 79,000 miles. Price: £17,995, £2,000 more than this car. Dealer: AM Autohaus in Slough. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-80a9729ba964
• 2018 BMW 4 Series M Sport, 3.0 diesel coupe, black. Mileage: 74,140 miles. Price: £17,991, £1,996 more than this car. Dealer: Your Next Car in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-75c71b3b9042
• 2018 BMW 4 Series M Sport, 3.0 diesel coupe, white. Mileage: 81,000 miles. Price: £15,950, the same price as this car. Dealer: Windmill Autos in Sandy. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-5aab0ed3f5c7

• The nearest: 2018 BMW 4 Series M Sport, 3.0 diesel coupe, black, 4 miles from this car. Mileage: 68,097 miles. Price: £17,495, £1,500 more than this car. Dealer: Simpson Motors in Dunfermline. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-8eedd1b580b4