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: 98,000 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 98,000 miles. The AskCar estimate for this car is £13,054. It is priced at £12,990, which is £64 below that estimate. 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. We first recorded this car for sale 10 days ago. The latest MOT recorded 98,757 miles, above the advertised mileage. Check this with the dealer. Its MOT is recorded as valid until 21 October 2027. You can find this car at GT Automotive in Wolverhampton. 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: £64 (under 1%) under the AskCar estimate of £13,054.

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 10 days.

Price history

AskCar first saw this advert on 27 October 2026 at £12,990. 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 21 October 2027.

It has had 7 MOTs. The latest, on 22 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 98,757 miles. The advert says 98,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 24,800 miles higher 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, white. Mileage: 96,996 miles. Price: £14,495, £1,505 more 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, white. Mileage: 96,500 miles. Price: £15,480, £2,490 more than this car. Dealer: 365 Motors in Chorley. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-de52f3dd41b0
• 2018 BMW 4 Series Gran Coupe M Sport, 3.0 diesel hatchback, blue. Mileage: 95,350 miles. Price: £14,999, £2,009 more than this car. Dealer: PR Prestige Motors in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-6e3d6cc43b56

• The nearest: 2018 BMW 4 Series Gran Coupe M Sport, 3.0 diesel hatchback, black, 1 miles from this car. Mileage: 112,000 miles. Price: £12,350, £640 less than this car. Dealer: Alverstoke Automotive in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2018-ab530367cc0f