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: 85,600 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW 4 Series M Sport is advertised with 85,600 miles, approximately 12,500 above the typical mileage for its age. Its asking price of £11,495 is £168 below the AskCar estimate of £11,663. The AskCar estimate draws on 1,787 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 15 days ago. Its advertised mileage matches the government's MOT record. It is advertised by Ash Bank Garage in Stoke-on-Trent. 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: £168 (1%) under the AskCar estimate of £11,663.

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 15 days.

Price history

AskCar first saw this advert on 18 October 2026 at £11,495. 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 2 November 2026: valid until 16 December 2026.

It failed its MOT on 9 December 2025 (nearside headlamp aim too high; offside headlamp aim too high; nearside rear tyre has ply or cords damaged; and 1 more) and passed 1 day later, on 10 December 2025.

There were no advisories at the latest test.

Mileage at that test: 73,236 miles, which matches the advertised 85,600 miles.

Advertised mileage is about 12,500 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, blue. Mileage: 84,940 miles. Price: £11,995, £500 more than this car. Dealer: H & M Cars Barnsley in Barnsley. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-2e0fcae5beb5
• 2017 BMW 4 Series M Sport, 2.0 diesel coupe, grey. Mileage: 86,935 miles. Price: £10,999, £496 less than this car. Dealer: Hpl Barnsley in Barnsley. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-d439f9330a81
• 2017 BMW 4 Series M Sport, 2.0 diesel coupe, blue. Mileage: 84,000 miles. Price: £11,449, the same price as this car. Dealer: Bushey Car Sales in Radlett. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-c6eca0b9e1a8

• The nearest: 2017 BMW 4 Series M Sport, 2.0 diesel coupe, blue, 5 miles from this car. Mileage: 69,000 miles. Price: £12,999, £1,504 more than this car. Dealer: Rp Motor Sales in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-8bbb2defdebc