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: 70,000 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

This 2018 BMW 4 Series M Sport is advertised with 70,000 miles, approximately 6,800 above the typical mileage for its age. The AskCar estimate for this car is £17,463. It is priced at £16,490, which is £973 below that estimate. The AskCar estimate draws on 1,787 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 33 days ago, and its asking price has since fallen by £500. Its advertised mileage matches the government's MOT record. It is advertised by One Class Auto in Sandy. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £973 (5%) under the AskCar estimate of £17,463.

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 1,787 priced BMW 4 Series adverts across different ages and specifications, as of 2 November 2026.

A 2018 BMW 4 Series with the 3.0 diesel engine is typically advertised at £17,600: the median of the 85 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 BMW 4 Series has been on sale for at least 33 days.

Price history

AskCar first saw this advert on 30 September 2026 at £16,990. Its asking price is now £16,490, £500 less. The latest price cut was seen on 1 October 2026.

Price changes recorded:

• 30 September 2026: £16,990
• 1 October 2026: £16,490

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 24 May 2027.

It has had 8 MOTs. The latest, on 25 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 69,971 miles, which matches the advertised 70,000 miles.

Advertised mileage is about 6,800 miles higher than the median mileage of a 2018 BMW 4 Series on AskCar.

Similar cars

36 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 2 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 4 Series M Sport, 3.0 diesel coupe, black. Mileage: 70,000 miles. Price: £13,495, £2,995 less than this car. Dealer: Warwickshire Car & Van Company in Stratford-upon-Avon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-83b9fe34b8e3
• 2018 BMW 4 Series M Sport, 3.0 diesel coupe, blue. Mileage: 69,960 miles. Price: £17,495, £1,005 more than this car. Dealer: H Tones Oxford Garage in Hartlepool. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-885f7db35f75
• 2018 BMW 4 Series M Sport, 3.0 diesel coupe, white. Mileage: 69,000 miles. Price: £16,995, £505 more than this car. Dealer: AP Vehicle Trading in Glen Parva. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-f705bd5e3288

• The nearest: 2018 BMW 4 Series M Sport, 3.0 diesel coupe, white, under a mile from this car. Mileage: 81,000 miles. Price: £15,950, £540 less than this car. Dealer: Windmill Autos in Sandy. AskCar page: https://askcar.co.uk/car/bmw-4-series-2018-5aab0ed3f5c7