2018 BMW 4 Series Gran Coupe 3.0 430d M Sport

Overview

• Make: BMW
• Model: 4 Series Gran Coupe
• Trim: M Sport
• Version: 3.0 430d M Sport Auto 4WD Euro 6 (s/s) 5dr (254 bhp)
• Year: 2018
• Mileage: 54,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 158 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 4 Series Gran Coupe M Sport has covered 54,000 miles, around 19,300 fewer miles than is typical for its age. Priced at £18,980, it is advertised £242 above the AskCar estimate of £18,738. The AskCar estimate draws on 1,183 BMW 4 Series Gran Coupe adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 38 days ago. The government's MOT record matches its advertised mileage. You can find this car at 365 Motors in Chorley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £242 (1%) over the AskCar estimate of £18,738.

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 1,183 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 6 November 2026.

A 2018 BMW 4 Series Gran Coupe with the 3.0 diesel engine is typically advertised at £17,200: the median of the 42 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2018 BMW 4 Series Gran Coupe has been on sale for at least 38 days.

Price history

AskCar first saw this advert on 29 September 2026 at £18,980. 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 6 November 2026: valid until 11 January 2027.

It has had 8 MOTs. The latest, on 12 January 2026, passed.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge outer edge; nearside rear tyre worn close to legal limit/worn on edge inner edge; offside rear tyre worn close to legal limit/worn on edge inner edge.

Mileage at that test: 50,371 miles, which matches the advertised 54,000 miles.

Advertised mileage is about 19,300 miles lower than the median mileage of a 2018 BMW 4 Series Gran Coupe on AskCar.

Similar cars

23 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 6 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW 4 Series Gran Coupe M Sport, 3.0 diesel hatchback, blue. Mileage: 54,000 miles. Price: £18,935, the same price as this car. Dealer: Expressway Car Company in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-ae332dc95869
• 2018 BMW 4 Series Gran Coupe M Sport, 3.0 diesel hatchback, black. Mileage: 52,200 miles. Price: £16,995, £1,985 less than this car. Dealer: First Automotive in Leatherhead. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-7bac51c4480d
• 2018 BMW 4 Series Gran Coupe M Sport, 3.0 diesel hatchback, black. Mileage: 56,594 miles. Price: £17,991, £989 less than this car. Dealer: Your Next Car in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-3d9cfb74da0f

• The nearest: 2018 BMW 4 Series Gran Coupe M Sport, 3.0 diesel hatchback, white, under a mile from this car. Mileage: 96,500 miles. Price: £15,480, £3,500 less than this car. Dealer: 365 Motors in Chorley. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-de52f3dd41b0