2017 BMW 4 Series Gran Coupe 2.0 420i M Sport

Overview

• Make: BMW
• Model: 4 Series Gran Coupe
• Trim: M Sport
• Version: 2.0 420i M Sport Auto RWD Euro 6 (s/s) 5dr (181 bhp)
• Year: 2017
• Mileage: 80,000 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 181 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 134 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 80,000 miles, this 2017 BMW 4 Series Gran Coupe M Sport has covered about 8,500 fewer miles than other 2017 BMW 4 Series Gran Coupe cars. The dealer is asking £12,000, which is £518 below the AskCar estimate of £12,518. To work out the AskCar estimate, we analyse UK dealer adverts for 1,182 BMW 4 Series Gran Coupe cars across different ages and specifications. We have tracked this advert today. Its advertised mileage matches the government's MOT record. You can find this car at Mylson in Manchester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £518 (4%) under the AskCar estimate of £12,518.

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 1,182 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 12 November 2026.

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

Time on sale

AskCar first saw this 2017 BMW 4 Series Gran Coupe advertised today. About half of 2017 BMW 4 Series Gran Coupe cars are gone from sale within a month of being advertised: 78 of the 173 first advertised between 13 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £12,000. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 12 November 2026: valid until 31 July 2027.

It failed its MOT on 2 July 2026 (offside rear shock absorbers has a serious fluid leak) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 78,915 miles, which matches the advertised 80,000 miles.

Advertised mileage is about 8,500 miles lower than the median mileage of a 2017 BMW 4 Series Gran Coupe on AskCar.

Similar cars

17 other 2017 BMW 4 Series Gran Coupe M Sport 2.0 petrol automatic hatchbacks are for sale at UK dealers, from £8,495 to £17,260, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, white. Mileage: 83,000 miles. Price: £12,995, £995 more than this car. Dealer: Goldstone Cars in Kempston. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2017-0b2c0f233620
• 2017 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, silver. Mileage: 87,468 miles. Price: £10,995, £1,005 less than this car. Dealer: A2 Car Sales in Whitstable. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2017-c29379caf766
• 2017 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, white. Mileage: 67,000 miles. Price: £12,750, £750 more than this car. Dealer: Simply Cars in Sittingbourne. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2017-b59e4c0d0274

• The nearest: 2017 BMW 4 Series Gran Coupe M Sport, 2.0 petrol hatchback, black, 14 miles from this car. Mileage: 39,260 miles. Price: £16,750, £4,750 more than this car. Dealer: Bripark Wigan in Wigan. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2017-71cc5887ebd7