2018 BMW 4 Series Gran Coupe 3.0 435d M Sport

Overview

• Make: BMW
• Model: 4 Series Gran Coupe
• Trim: M Sport
• Version: 3.0 435d M Sport Auto 4WD Euro 6 (s/s) 5dr (309 bhp)
• Year: 2018
• Mileage: 96,500 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 150 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 4 Series Gran Coupe M Sport is advertised with 96,500 miles, approximately 24,500 above the typical mileage for its age. Its asking price of £15,480 is £323 above the AskCar estimate of £15,157. To work out the AskCar estimate, we analyse UK dealer adverts for 1,195 BMW 4 Series Gran Coupe cars across different ages and specifications. It first appeared in our advert records 2 days ago. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by 365 Motors in Chorley. 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: £323 (2%) over the AskCar estimate of £15,157.

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 1,195 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 5 November 2026.

A 2018 BMW 4 Series Gran Coupe with the 3.0 diesel engine is typically advertised at £17,500: the median of the 44 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2018 BMW 4 Series Gran Coupe advertised 2 days ago. About 4 in 10 of 2018 BMW 4 Series Gran Coupe cars are gone from sale within a month of being advertised: 74 of the 187 first advertised between 14 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £15,480. 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 1 March 2027.

It has had 6 MOTs. The latest, on 16 February 2026, passed.

Advisories at the latest test: nearside front lower suspension arm pin or bush worn but not resulting in excessive movement front arm; offside front lower suspension arm pin or bush worn but not resulting in excessive movement front arm.

Mileage at that test: 82,747 miles, which matches the advertised 96,500 miles.

Advertised mileage is about 24,500 miles higher than the median mileage of a 2018 BMW 4 Series Gran Coupe on AskCar.

Similar cars

24 other 2018 BMW 4 Series Gran Coupe M Sport 3.0 diesel automatic hatchbacks are for sale at UK dealers, from £11,295 to £21,490, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 4 Series Gran Coupe M Sport, 3.0 diesel hatchback, white. Mileage: 96,996 miles. Price: £14,495, £985 less than this car. Dealer: A & A Auto Sales in Oundle. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-7aca63732724
• 2018 BMW 4 Series Gran Coupe M Sport, 3.0 diesel hatchback, blue. Mileage: 95,350 miles. Price: £14,999, £481 less than this car. Dealer: PR Prestige Motors in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-6e3d6cc43b56
• 2018 BMW 4 Series Gran Coupe M Sport, 3.0 diesel hatchback, black. Mileage: 98,000 miles. Price: £12,990, £2,490 less than this car. Dealer: GT Automotive in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-a7bdff900f58

• The nearest: 2018 BMW 4 Series Gran Coupe M Sport, 3.0 diesel hatchback, black, under a mile from this car. Mileage: 54,000 miles. Price: £18,980, £3,500 more than this car. Dealer: 365 Motors in Chorley. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-8d30d60c0be8