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 Manual RWD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2015
• Mileage: 90,234 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Manual
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 119 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2015 BMW 4 Series Gran Coupe M Sport has covered 90,234 miles. Priced at £6,891, it is advertised £1,339 below the AskCar estimate of £8,230. To work out the AskCar estimate, we analyse UK dealer adverts for 1,183 BMW 4 Series Gran Coupe cars across different ages and specifications. We first saw this car advertised 92 days ago. Its asking price has since fallen by £2,109. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stockport Car Supermarket, based in Stockport. 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

Good value: £1,339 (16%) under the AskCar estimate of £8,230.

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 2015 BMW 4 Series Gran Coupe with the 2.0 diesel engine is typically advertised at £9,400: the median of the 59 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2015 BMW 4 Series Gran Coupe has been on sale for at least 92 days.

Price history

AskCar first saw this advert on 6 August 2026 at £9,000. Its asking price is now £6,891, £2,109 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 7 August 2026: £9,000
• 4 September 2026: £8,500
• 3 October 2026: £8,000
• 11 October 2026: £7,930
• 17 October 2026: £7,495
• 24 October 2026: £7,000
• 31 October 2026: £6,941
• 6 November 2026: £6,891

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 2 February 2027.

It has had 10 MOTs. The latest, on 2 February 2026, passed.

Advisories at the latest test: offside rear brake pipe corroded, covered in grease or other material pipe to flexible pipe corroded; fluid leak, but not excessive rear drive shaft / diff seals leaking.

Mileage at that test: 85,249 miles, which matches the advertised 90,234 miles.

Advertised mileage is about 1,600 miles lower than the median mileage of a 2015 BMW 4 Series Gran Coupe on AskCar.

Similar cars

8 other 2015 BMW 4 Series Gran Coupe M Sport 2.0 diesel manual hatchbacks are for sale at UK dealers, from £5,399 to £9,990, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2015 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, silver. Mileage: 92,000 miles. Price: £8,499, £1,608 more than this car. Dealer: NJ Vehicle Solutions in Bristol. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2015-5a5070ba9650
• 2015 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, grey. Mileage: 97,396 miles. Price: £8,695, £1,804 more than this car. Dealer: CM Motor Group in Strathaven. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2015-8a602b791be4
• 2015 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, grey. Mileage: 100,000 miles. Price: £8,999, £2,108 more than this car. Dealer: Motordrive in Derby. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2015-cf03029a87e1

• The nearest: 2015 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, grey, 10 miles from this car. Mileage: 114,000 miles. Price: £9,295, £2,404 more than this car. Dealer: Carzooo in Urmston. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2015-fd09fab78795