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 RWD Euro 6 (s/s) 5dr (254 bhp)
• Year: 2018
• Mileage: 56,594 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW 4 Series Gran Coupe M Sport has covered 56,594 miles, around 16,700 fewer miles than is typical for its age. Priced at £17,991, it is advertised £377 above the AskCar estimate of £17,614. The AskCar estimate uses 1,183 UK dealer adverts for the BMW 4 Series Gran Coupe, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 73 days ago, the asking price has dropped by £500. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Your Next Car in Nottingham. 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: £377 (2%) over the AskCar estimate of £17,614.

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 73 days.

Price history

AskCar first saw this advert on 25 August 2026 at £18,491. Its asking price is now £17,991, £500 less. The latest price cut was seen on 25 September 2026.

Price changes recorded:

• 25 August 2026: £18,491
• 25 September 2026: £17,991

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 16 June 2027.

It has had 6 MOTs. The latest, on 12 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 55,076 miles, which matches the advertised 56,594 miles.

Advertised mileage is about 16,700 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, £944 more than 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: 54,000 miles. Price: £18,980, £989 more than this car. Dealer: 365 Motors in Chorley. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-8d30d60c0be8
• 2018 BMW 4 Series Gran Coupe M Sport, 3.0 diesel hatchback, black. Mileage: 52,200 miles. Price: £16,995, £996 less than this car. Dealer: First Automotive in Leatherhead. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-7bac51c4480d

• The nearest: 2018 BMW 4 Series Gran Coupe M Sport, 3.0 diesel hatchback, blue, 31 miles from this car. Mileage: 86,805 miles. Price: £14,250, £3,741 less than this car. Dealer: NK Car Sales in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-7209febb4e56