2017 BMW 4 Series Gran Coupe 2.0 420d M Sport

Overview

• Make: BMW
• Model: 4 Series Gran Coupe
• Trim: M Sport
• Version: 2.0 420d M Sport Auto RWD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2017
• Mileage: 91,689 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW 4 Series Gran Coupe M Sport has covered 91,689 miles, around 5,700 more miles than is typical for its age. The dealer is asking £11,995, which is £447 above the AskCar estimate of £11,548. To work out the AskCar estimate, we analyse UK dealer adverts for 1,174 BMW 4 Series Gran Coupe cars across different ages and specifications. Since we first spotted the advert 20 days ago, the asking price has dropped by £80. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by A1 Car Shop in Arlesey. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £447 (3%) over the AskCar estimate of £11,548.

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 1,174 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 7 November 2026.

A 2017 BMW 4 Series Gran Coupe with the 2.0 diesel engine is typically advertised at £12,000: the median of the 86 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2017 BMW 4 Series Gran Coupe has been on sale for at least 20 days.

Price history

AskCar first saw this advert on 18 October 2026 at £12,075. Its asking price is now £11,995, £80 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 18 October 2026: £12,075
• 21 October 2026: £11,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 18 September 2027.

It has had 10 MOTs. The latest, on 7 September 2026, passed.

Advisories at the latest test: front registration plate deteriorated but not likely to be misread de-laminating.

Mileage at that test: 90,746 miles, which matches the advertised 91,689 miles.

Advertised mileage is about 5,700 miles higher than the median mileage of a 2017 BMW 4 Series Gran Coupe on AskCar.

Similar cars

36 other 2017 BMW 4 Series Gran Coupe M Sport 2.0 diesel automatic hatchbacks are for sale at UK dealers, from £5,995 to £16,650, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, black. Mileage: 92,101 miles. Price: £11,990, the same price as this car. Dealer: Rockpoint Bmw Specialists in Tamworth. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2017-9b7ca2f7faa8
• 2017 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, blue. Mileage: 92,525 miles. Price: £10,900, £1,095 less than this car. Dealer: Chapelfield Car Sales in Manchester. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2017-6b5359ca51ed
• 2017 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, white. Mileage: 93,669 miles. Price: £12,490, £495 more than this car. Dealer: Kennington Car Sales in Bletchley. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2017-6caff669f103