2015 BMW 4 Series 2.0 420d M Sport

Overview

• Make: BMW
• Model: 4 Series
• Trim: M Sport
• Version: 2.0 420d M Sport Auto 4WD Euro 6 (s/s) 2dr (187 bhp)
• Year: 2015
• Mileage: 40,000 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 125 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 40,000 miles, this 2015 BMW 4 Series M Sport has covered about 42,000 fewer miles than other 2015 BMW 4 Series cars. Priced at £14,978, it is advertised £969 above the AskCar estimate of £14,009. The AskCar estimate draws on 1,833 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 57 days ago. Its advertised mileage matches the government's MOT record. The seller is Fg Cars Loughborough, based in Loughborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £969 (6%) over the AskCar estimate of £14,009.

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 1,833 priced BMW 4 Series adverts across different ages and specifications, as of 5 November 2026.

A 2015 BMW 4 Series with the 2.0 diesel engine is typically advertised at £10,000: the median of the 103 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2015 BMW 4 Series has been on sale for at least 57 days.

Price history

AskCar first saw this advert on 9 September 2026 at £14,978. 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 5 November 2026: valid until 19 November 2026.

It has had 9 MOTs. The latest, on 28 October 2025, passed.

Advisories at the latest test: limited underbody inspection due to undershields.

Mileage at that test: 38,551 miles, which matches the advertised 40,000 miles.

Advertised mileage is about 42,000 miles lower than the median mileage of a 2015 BMW 4 Series on AskCar.

Similar cars

24 other 2015 BMW 4 Series M Sport 2.0 diesel automatic coupes are for sale at UK dealers, from £6,990 to £13,795, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2015 BMW 4 Series M Sport, 2.0 diesel coupe, black. Mileage: 49,000 miles. Price: £12,999, £1,979 less than this car. Dealer: Top Gear Garage in Wigginton. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-ab549fc3524e
• 2015 BMW 4 Series M Sport, 2.0 diesel coupe, silver. Mileage: 52,200 miles. Price: £13,795, £1,183 less than this car. Dealer: Eclipse Car Sales in Winchester. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-6be4279aad12
• 2015 BMW 4 Series M Sport, 2.0 diesel coupe, blue. Mileage: 65,000 miles. Price: £12,250, £2,728 less than this car. Dealer: AGS Automotive in Heathfield. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-70c7562f6fce

• The nearest: 2015 BMW 4 Series M Sport, 2.0 diesel coupe, grey, 24 miles from this car. Mileage: 141,000 miles. Price: £6,990, £7,988 less than this car. Dealer: Rockpoint Bmw Specialists in Tamworth. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-882cdb770e1b