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: 72,171 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 147 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW 4 Series M Sport is advertised with 72,171 miles on the clock. The AskCar estimate for this car is £16,112. It is priced at £15,449, which is £663 below that estimate. The AskCar estimate uses UK dealer asking prices, including 1,814 BMW 4 Series adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 69 days ago, the asking price has dropped by £500. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at The Car Guys in Dunstable. 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: £663 (4%) under the AskCar estimate of £16,112.

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 2017 BMW 4 Series with the 3.0 diesel engine is typically advertised at £15,900: the median of the 68 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2017 BMW 4 Series has been on sale for at least 69 days.

Price history

AskCar first saw this advert on 27 August 2026 at £15,949. Its asking price is now £15,449, £500 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 27 August 2026: £15,949
• 16 September 2026: £15,679
• 14 October 2026: £15,449

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 26 May 2027.

It has had 9 MOTs. The latest, on 26 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 71,823 miles, which matches the advertised 72,171 miles.

Advertised mileage is about 300 miles lower than the median mileage of a 2017 BMW 4 Series on AskCar.

Similar cars

25 other 2017 BMW 4 Series M Sport 3.0 diesel automatic coupes are for sale at UK dealers, from £9,699 to £22,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW 4 Series M Sport, 3.0 diesel coupe, blue. Mileage: 69,000 miles. Price: £15,799, £350 more than this car. Dealer: AB Car Sales in Gunnislake. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-e9af9c6b048b
• 2017 BMW 4 Series M Sport, 3.0 diesel coupe, silver. Mileage: 67,416 miles. Price: £14,990, £459 less than this car. Dealer: Formula One Car Supermarket in Falkirk. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-1a63d679b40d
• 2017 BMW 4 Series M Sport, 3.0 diesel coupe, black. Mileage: 67,000 miles. Price: £14,990, £459 less than this car. Dealer: First Autos in Watford. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-c367b2ba32de

• The nearest: 2017 BMW 4 Series M Sport, 3.0 diesel coupe, blue, 15 miles from this car. Mileage: 84,000 miles. Price: £15,240, £209 less than this car. Dealer: Evo Motor Group in Watford. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-e5bc1611a273