2015 BMW 4 Series Gran Coupe 2.0 420d M Sport

Overview

• Make: BMW
• Model: 4 Series Gran Coupe
• Trim: M Sport
• Version: 2.0 420d M Sport Auto RWD Euro 6 (s/s) 5dr (181 bhp)
• Year: 2015
• Mileage: 21,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 124 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 21,000 miles, this 2015 BMW 4 Series Gran Coupe M Sport has covered about 69,400 fewer miles than other 2015 BMW 4 Series Gran Coupe cars. The dealer is asking £13,850, which is £443 below the AskCar estimate of £14,293. To work out the AskCar estimate, we analyse UK dealer adverts for 1,170 BMW 4 Series Gran Coupe cars across different ages and specifications. We first recorded this car for sale today. Its advertised mileage matches the government's MOT record. It is for sale at Wealdstone Motor Sales in North Harrow. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £443 (3%) under the AskCar estimate of £14,293.

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 1,170 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 9 November 2026.

A 2015 BMW 4 Series Gran Coupe with the 2.0 diesel engine is typically advertised at £9,500: the median of the 60 for sale on AskCar, as of 9 November 2026.

Time on sale

AskCar first saw this 2015 BMW 4 Series Gran Coupe advertised today. About 4 in 10 of 2015 BMW 4 Series Gran Coupe cars are gone from sale within a month of being advertised: 46 of the 118 first advertised between 11 July 2026 and 6 October 2026.

Price history

AskCar first saw this advert on 9 November 2026 at £13,850. 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 9 November 2026: valid until 9 March 2027.

It has had 8 MOTs. The latest, on 6 March 2026, passed.

Advisories at the latest test: offside rear tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 20,550 miles, which matches the advertised 21,000 miles.

Advertised mileage is about 69,400 miles lower than the median mileage of a 2015 BMW 4 Series Gran Coupe on AskCar.

Similar cars

16 other 2015 BMW 4 Series Gran Coupe M Sport 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £4,995 to £15,499, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2015 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, blue. Mileage: 45,000 miles. Price: £14,500, £650 more than this car. Dealer: Avanti Automotive in Bristol. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2015-ee69fdf54df4
• 2015 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, silver. Mileage: 46,000 miles. Price: £15,499, £1,649 more than this car. Dealer: Prestige Motoring Group in Tipton. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2015-b2544e507a1d
• 2015 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, black. Mileage: 46,571 miles. Price: £13,995, £145 more than this car. Dealer: John Kilkenny Cars in Broxburn. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2015-b9e449367b49

• The nearest: 2015 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, white, 16 miles from this car. Mileage: 90,000 miles. Price: £9,950, £3,900 less than this car. Dealer: Xclusive Xports in Bayford. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2015-92a2867fc058