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 (s/s) 2dr (187 bhp)
• Year: 2017
• Mileage: 110,023 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW 4 Series M Sport is advertised with 110,023 miles, approximately 36,900 above the typical mileage for its age. Priced at £9,722, it is advertised £96 below the AskCar estimate of £9,818. The AskCar estimate draws on 1,787 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 158 days ago, and its asking price has since fallen by £1,055. The latest recorded MOT expiry date is 1 August 2026, which has passed. Confirm its status with the dealer. Its advertised mileage matches the government's MOT record. It is advertised by GK Motors in Mansfield. 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: £96 (under 1%) under the AskCar estimate of £9,818.

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 158 days.

Price history

AskCar first saw this advert on 28 May 2026 at £10,777. Its asking price is now £9,722, £1,055 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 28 May 2026: £10,777
• 7 July 2026: £10,600
• 3 August 2026: £9,993
• 20 October 2026: £9,722

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 1 August 2026; ask the dealer for the current MOT.

It has had 8 MOTs. The latest, on 30 July 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 106,079 miles, which matches the advertised 110,023 miles.

Advertised mileage is about 36,900 miles higher 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, silver. Mileage: 109,000 miles. Price: £8,995, £727 less than this car. Dealer: Ashley Vehicle Solutions in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-e97fa023f411
• 2017 BMW 4 Series M Sport, 2.0 diesel coupe, blue. Mileage: 111,735 miles. Price: £8,492, £1,230 less than this car. Dealer: SK Motors N.e in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-2c43e7ca0428
• 2017 BMW 4 Series M Sport, 2.0 diesel coupe, white. Mileage: 108,243 miles. Price: £10,499, £777 more than this car. Dealer: Noya Motor Group in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-9d2c91c88143

• The nearest: 2017 BMW 4 Series M Sport, 2.0 diesel coupe, grey, 11 miles from this car. Mileage: 114,000 miles. Price: £9,980, £258 more than this car. Dealer: The Car Arena in Kimberley. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-d3545195ddb7