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 RWD Euro 6 (s/s) 2dr (181 bhp)
• Year: 2015
• Mileage: 103,000 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 4 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 131 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 103,000 miles, this 2015 BMW 4 Series M Sport has covered about 20,900 more miles than other 2015 BMW 4 Series cars. Its asking price of £8,995 is £318 below the AskCar estimate of £9,313. The AskCar estimate uses 1,814 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 40 days ago, and its asking price has since fallen by £500. The seller is Cliffe Motors, based in Sheffield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £318 (3%) under the AskCar estimate of £9,313.

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 1,814 priced BMW 4 Series adverts across different ages and specifications, as of 4 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 4 November 2026.

Time on sale

This 2015 BMW 4 Series has been on sale for at least 40 days.

Price history

AskCar first saw this advert on 25 September 2026 at £9,495. Its asking price is now £8,995, £500 less. The latest price cut was seen on 8 October 2026.

Price changes recorded:

• 25 September 2026: £9,495
• 8 October 2026: £8,995

Mileage and MOT

Advertised mileage is about 20,900 miles higher than the median mileage of a 2015 BMW 4 Series on AskCar.

Similar cars

17 other 2015 BMW 4 Series M Sport 2.0 diesel automatic convertibles are for sale at UK dealers, from £7,450 to £14,252, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2015 BMW 4 Series M Sport, 2.0 diesel convertible, white. Mileage: 97,516 miles. Price: £9,995, £1,000 more than this car. Dealer: Cleveland Vehicle Sales in Stokesley. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-b0225cc1f244
• 2015 BMW 4 Series M Sport, 2.0 diesel convertible, blue. Mileage: 109,708 miles. Price: £8,799, £196 less than this car. Dealer: Automania Specialist Cars in West Bromwich. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-68f49d9468b6
• 2015 BMW 4 Series M Sport, 2.0 diesel convertible, black. Mileage: 114,000 miles. Price: £8,450, £545 less than this car. Dealer: West Brook Car Sales in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-05bca2cc9897

• The nearest: 2015 BMW 4 Series M Sport, 2.0 diesel convertible, red, 20 miles from this car. Mileage: 53,734 miles. Price: £14,252, £5,257 more than this car. Dealer: Oakdene Collection in Alfreton. AskCar page: https://askcar.co.uk/car/bmw-4-series-2015-223015233053