2017 BMW 4 Series 3.0 430d M Sport

Overview

• Make: BMW
• Model: 4 Series
• Trim: M Sport
• Version: 3.0 430d M Sport Auto RWD Euro 6 (s/s) 2dr (254 bhp)
• Year: 2017
• Mileage: 100,000 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 144 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW 4 Series M Sport is advertised with 100,000 miles, approximately 26,900 above the typical mileage for its age. Its asking price of £11,799 is £248 above the AskCar estimate of £11,551. The AskCar estimate uses 1,787 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 37 days ago. Its asking price has since fallen by £200. The government's MOT record matches its advertised mileage. You can find this car at AW Carhouse in Atherstone. 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: £248 (2%) over the AskCar estimate of £11,551.

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 37 days.

Price history

AskCar first saw this advert on 26 September 2026 at £11,999. Its asking price is now £11,799, £200 less. The latest price cut was seen on 13 October 2026.

Price changes recorded:

• 26 September 2026: £11,999
• 13 October 2026: £11,799

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 24 November 2026.

It failed its MOT on 5 November 2025 (nearside rear tyre has ply or cords exposed; offside rear tyre has ply or cords exposed) and passed 2 days later, on 7 November 2025.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge; rear brake pad(s) wearing thin.

Mileage at that test: 90,723 miles, which matches the advertised 100,000 miles.

Advertised mileage is about 26,900 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, white. Mileage: 100,000 miles. Price: £12,790, £991 more 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, white. Mileage: 109,777 miles. Price: £12,990, £1,191 more than this car. Dealer: Empire Cars in Bedford. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-ae5278cbc5e4
• 2017 BMW 4 Series M Sport, 3.0 diesel convertible, black. Mileage: 87,799 miles. Price: £13,988, £2,189 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, black, 14 miles from this car. Mileage: 160,000 miles. Price: £9,789, £2,010 less than this car. Dealer: Zedline Cars in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-1e832bef8bb4