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: 66,138 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW 4 Series Gran Coupe M Sport has covered 66,138 miles, around 19,900 fewer miles than is typical for its age. The AskCar estimate for this car is £13,974. It is priced at £13,475, which is £499 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,183 BMW 4 Series Gran Coupe cars across different ages and specifications. Since we first spotted the advert 37 days ago, the asking price has dropped by £500. Our records show an MOT expiry date of 4 November 2026, which has passed. Ask the dealer for an update. We checked its advertised mileage against the government's MOT record, and they match. The seller is Trade Car Sales, based in Bury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £499 (3%) under the AskCar estimate of £13,974.

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 1,183 priced BMW 4 Series Gran Coupe adverts across different ages and specifications, as of 6 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 84 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2017 BMW 4 Series Gran Coupe has been on sale for at least 37 days.

Price history

AskCar first saw this advert on 30 September 2026 at £13,975. Its asking price is now £13,475, £500 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 30 September 2026: £13,975
• 1 October 2026: £13,875
• 5 November 2026: £13,475

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 4 November 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 5 November 2025, passed.

Advisories at the latest test: offside rear child seat fitted not allowing full inspection of adult belt; offside front tyre worn close to legal limit/worn on edge; nearside front tyre worn close to legal limit/worn on edge; and 2 more.

Mileage at that test: 60,569 miles, which matches the advertised 66,138 miles.

Advertised mileage is about 19,900 miles lower than the median mileage of a 2017 BMW 4 Series Gran Coupe on AskCar.

Similar cars

35 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 6 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, black. Mileage: 66,000 miles. Price: £13,380, £95 less than this car. Dealer: Motonet.com in Coventry. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2017-150c13661d9a
• 2017 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, black. Mileage: 63,312 miles. Price: £14,995, £1,520 more than this car. Dealer: German Motor Store in Chesterfield. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2017-8ebc05b9ec91
• 2017 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, silver. Mileage: 70,000 miles. Price: £14,490, £1,015 more than this car. Dealer: Wilson Autotrade in Darlington. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2017-69bb9ab4573e

• The nearest: 2017 BMW 4 Series Gran Coupe M Sport, 2.0 diesel hatchback, grey, 1 miles from this car. Mileage: 130,559 miles. Price: £8,450, £5,025 less than this car. Dealer: Elite Vehicle Sales in Bury. AskCar page: https://askcar.co.uk/car/bmw-4-series-gran-coupe-2017-9c544fa4af5f