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: 69,000 miles
• Fuel: Diesel
• Body: Convertible, 2 doors, 4 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 144 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 69,000 miles on the clock, this 2017 BMW 4 Series M Sport has done roughly 4,100 fewer miles than a typical 2017 BMW 4 Series. The dealer is asking £14,777, which is £310 above the AskCar estimate of £14,467. To work out the AskCar estimate, we analyse UK dealer adverts for 1,787 BMW 4 Series cars across different ages and specifications. Since we first spotted the advert 16 days ago, the asking price has dropped by £313. The government's MOT record matches its advertised mileage. You can find this car at Per4mance Cars in Macclesfield. 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: £310 (2%) over the AskCar estimate of £14,467.

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 16 days.

Price history

AskCar first saw this advert on 17 October 2026 at £15,090. Its asking price is now £14,777, £313 less. The latest price cut was seen on 26 October 2026.

Price changes recorded:

• 17 October 2026: £15,090
• 19 October 2026: £14,990
• 26 October 2026: £14,777

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 17 November 2025 (nearside headlamp aim too low; nearside front tyre has a bulge, caused by separation or partial failure of its structure) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 62,611 miles, which matches the advertised 69,000 miles.

Advertised mileage is about 4,100 miles lower 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, blue. Mileage: 73,200 miles. Price: £16,495, £1,718 more than this car. Dealer: Evo Motor Group in Watford. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-742f88375ada
• 2017 BMW 4 Series M Sport, 3.0 diesel convertible, grey. Mileage: 73,328 miles. Price: £14,490, £287 less than this car. Dealer: Central Car Sales in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-5067727c5a83
• 2017 BMW 4 Series M Sport, 3.0 diesel convertible, blue. Mileage: 75,600 miles. Price: £10,995, £3,782 less than this car. Dealer: Gregory Brady Motors in Lisburn. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-4c60b29d844f

• The nearest: 2017 BMW 4 Series M Sport, 3.0 diesel convertible, grey, 49 miles from this car. Mileage: 46,761 miles. Price: £16,191, £1,414 more than this car. Dealer: Your Next Car in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-c468e4126f9b