2017 BMW 4 Series 3.0 435d M Sport

Overview

• Make: BMW
• Model: 4 Series
• Trim: M Sport
• Version: 3.0 435d M Sport Auto 4WD Euro 6 (s/s) 2dr (309 bhp)
• Year: 2017
• Mileage: 109,777 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 109,777 miles, this 2017 BMW 4 Series M Sport has covered about 36,700 more miles than other 2017 BMW 4 Series cars. Its asking price of £12,990 is £686 above the AskCar estimate of £12,304. To work out the AskCar estimate, we analyse UK dealer adverts for 1,787 BMW 4 Series cars across different ages and specifications. The asking price is now £300 lower than when we first recorded the advert 46 days ago. Our records show an MOT expiry date of 6 October 2026, which has passed. Ask the dealer for an update. Its advertised mileage matches the government's MOT record. It is advertised by Empire Cars in Bedford. 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: £686 (5%) over the AskCar estimate of £12,304.

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 3.0 diesel engine is typically advertised at £16,000: the median of the 67 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 BMW 4 Series has been on sale for at least 46 days.

Price history

AskCar first saw this advert on 17 September 2026 at £13,290. Its asking price is now £12,990, £300 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 17 September 2026: £13,290
• 14 October 2026: £12,990

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 6 October 2026; ask the dealer for the current MOT.

It has had 7 MOTs. The latest, on 25 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 101,957 miles, which matches the advertised 109,777 miles.

Advertised mileage is about 36,700 miles higher than the median mileage of a 2017 BMW 4 Series on AskCar.

Similar cars

17 other 2017 BMW 4 Series M Sport 3.0 diesel automatic convertibles are for sale at UK dealers, from £9,789 to £30,995, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW 4 Series M Sport, 3.0 diesel convertible, black. Mileage: 100,000 miles. Price: £11,799, £1,191 less than this car. Dealer: AW Carhouse in Grendon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-ca58b52ba66a
• 2017 BMW 4 Series M Sport, 3.0 diesel convertible, white. Mileage: 100,000 miles. Price: £12,790, £200 less than this car. Dealer: Www.Countrycarsales.Co.Uk in Welwyn Garden City. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-3161173fb57d
• 2017 BMW 4 Series M Sport, 3.0 diesel convertible, black. Mileage: 87,799 miles. Price: £13,988, £998 more than this car. Dealer: Junction 17 Cars Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-dfedf1142dfc

• The nearest: 2017 BMW 4 Series M Sport, 3.0 diesel convertible, grey, 3 miles from this car. Mileage: 29,000 miles. Price: £30,995, £18,005 more than this car. Dealer: Bedford Specialist Cars in Bedford. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-fa645029716d