2017 BMW 4 Series 2.0 420d M Sport

Overview

• Make: BMW
• Model: 4 Series
• Trim: M Sport
• Version: 2.0 420d M Sport Auto RWD Euro 6 (s/s) 2dr (187 bhp)
• Year: 2017
• Mileage: 79,000 miles
• Fuel: Diesel
• Body: Coupe, 2 doors, 4 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

At 79,000 miles, this 2017 BMW 4 Series M Sport has covered about 5,900 more miles than other 2017 BMW 4 Series cars. Priced at £12,332, it is advertised £96 above the AskCar estimate of £12,236. The AskCar estimate draws on 1,787 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 82 days ago, and its asking price has since fallen by £173. The latest recorded MOT expiry date is 28 September 2026, which has passed. Confirm its status with the dealer. Its advertised mileage matches the government's MOT record. You can find this car at Velvis Cars in Colchester. 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: £96 (under 1%) over the AskCar estimate of £12,236.

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 2.0 diesel engine is typically advertised at £12,500: the median of the 117 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 BMW 4 Series has been on sale for at least 82 days.

Price history

AskCar first saw this advert on 12 August 2026 at £12,505. Its asking price is now £12,332, £173 less. The latest price cut was seen on 9 September 2026.

Price changes recorded:

• 12 August 2026: £12,505
• 9 September 2026: £12,332

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: the latest record we hold ran out on 28 September 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 11 September 2025, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 76,677 miles, which matches the advertised 79,000 miles.

Advertised mileage is about 5,900 miles higher than the median mileage of a 2017 BMW 4 Series on AskCar.

Similar cars

36 other 2017 BMW 4 Series M Sport 2.0 diesel automatic coupes are for sale at UK dealers, from £7,495 to £16,590, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW 4 Series M Sport, 2.0 diesel coupe, grey. Mileage: 79,000 miles. Price: £12,495, £163 more than this car. Dealer: MSS Motor Group in Clacton-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-32c0ec0b3927
• 2017 BMW 4 Series M Sport, 2.0 diesel coupe, blue. Mileage: 79,000 miles. Price: £12,990, £658 more than this car. Dealer: Sell Your Car in High Wycombe. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-7d44416af852
• 2017 BMW 4 Series M Sport, 2.0 diesel coupe, silver. Mileage: 79,100 miles. Price: £10,990, £1,342 less than this car. Dealer: ET motor group in High Ongar. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-5e0c787c5eb2