2017 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 2dr (Professional Media) (187 bhp)
• Year: 2017
• Mileage: 41,177 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 149 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 41,177 miles on the clock, this 2017 BMW 4 Series M Sport has done roughly 31,900 fewer miles than a typical 2017 BMW 4 Series. The AskCar estimate for this car is £15,101. It is priced at £15,998, which is £897 above that estimate. The AskCar estimate uses 1,787 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 156 days ago, the asking price has dropped by £500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Stoke-on-Trent Motorstore, based in Stoke. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £897 (5%) over the AskCar estimate of £15,101.

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 1,787 priced BMW 4 Series adverts across different ages and specifications, as of 2 November 2026.

A 2017 BMW 4 Series with the 2.0 diesel engine is typically advertised at £12,500: the median of the 117 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 BMW 4 Series has been on sale for at least 156 days.

Price history

AskCar first saw this advert on 30 May 2026 at £16,498. Its asking price is now £15,998, £500 less. The latest price cut was seen on 16 June 2026.

Price changes recorded:

• 30 May 2026: £16,498
• 16 June 2026: £15,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 16 February 2027.

It failed its MOT on 27 January 2026 (front service brake excessively fluctuating) and passed 1 day later, on 28 January 2026.

There were no advisories at the latest test.

Mileage at that test: 41,003 miles, which matches the advertised 41,177 miles.

Advertised mileage is about 31,900 miles lower than the median mileage of a 2017 BMW 4 Series on AskCar.

Similar cars

36 other 2017 BMW 4 Series M Sport 2.0 diesel automatic coupes are for sale at UK dealers, from £7,495 to £16,590, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW 4 Series M Sport, 2.0 diesel coupe, grey. Mileage: 51,427 miles. Price: £9,995, £6,003 less than this car. Dealer: CatCarz in Uckfield. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-49d575a66170
• 2017 BMW 4 Series M Sport, 2.0 diesel coupe, black. Mileage: 30,297 miles. Price: £16,590, £592 more than this car. Dealer: Allen & Forey Cars in Chalfont St Giles. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-936e167c2c41
• 2017 BMW 4 Series M Sport, 2.0 diesel coupe, black. Mileage: 55,881 miles. Price: £14,717, £1,281 less than this car. Dealer: D. M. Keith Changan Wakefield in Ossett. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-eafdd9ef62e4

• The nearest: 2017 BMW 4 Series M Sport, 2.0 diesel coupe, blue, 2 miles from this car. Mileage: 69,000 miles. Price: £12,999, £2,999 less than this car. Dealer: Rp Motor Sales in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-8bbb2defdebc