2017 BMW 4 Series 2.0 420d M Sport
Version: 2.0 420d M Sport Auto RWD Euro 6 2dr (Professional Media) (187 bhp)
Price: £13,400. Fair price: £214 (1%) under the AskCar estimate of £13,614, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,775 priced BMW 4 Series adverts on AskCar as of 31 October 2026.
AskCar lists 1,813 used BMW 4 Series from 1,042 UK dealerships, as of 31 October 2026.
Overview
- Make
- BMW
- Model
- 4 Series
- Trim
- M Sport
- Version
- 2.0 420d M Sport Auto RWD Euro 6 2dr (Professional Media) (187 bhp)
- Mileage
- 59,002 miles
- Year
- 2017
- Fuel type
- Diesel
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 187 bhp
- Seats
- 4
- CO2
- 114 g/km
- Colour
- White
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 420d
- Emissions standard
- Euro 6
About this car
With 59,002 miles on the clock, this 2017 BMW 4 Series M Sport has done roughly 14,200 fewer miles than a typical 2017 BMW 4 Series. Its asking price of £13,400 is £214 below the AskCar estimate of £13,614. To work out the AskCar estimate, we analyse UK dealer adverts for 1,775 BMW 4 Series cars across different ages and specifications. This car was first seen in our listings data today. MOT records show an expiry date of 1 November 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Select Cardiff, based in Cardiff.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 31 October 2026.
| Date observed | Asking price |
|---|---|
| 31 October 2026 | £13,400 |
Price and mileage comparison
Fair price: £214 (1%) under the AskCar estimate of £13,614.
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 1,775 priced BMW 4 Series adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 14,200 miles lower than the median mileage of a 2017 BMW 4 Series on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 1 November 2027. 59,367 miles at the last test.
Other matching cars
91 other 2017 BMW 4 Series M Sport automatic diesel cars are for sale at UK dealers from £7,495 to £30,995, as of 31 October 2026.
The 5 cheapest:
- 2017 BMW 4 Series. Price: £7,495. Mileage: 140,000 miles. Dealer: Station Road Car Sales in Baildon. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-31c5fac2f894
- 2017 BMW 4 Series. Price: £8,492. Mileage: 111,735 miles. Dealer: SK Motors N.e in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-2c43e7ca0428
- 2017 BMW 4 Series. Price: £8,495. Mileage: 119,000 miles. Dealer: Station Road Automotives in Leicester. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-706aeb7288a5
- 2017 BMW 4 Series. Price: £8,995. Mileage: 121,000 miles. Dealer: The Garage at Stanley Mills in Bingley. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-383317752981
- 2017 BMW 4 Series. Price: £8,995. Mileage: 109,000 miles. Dealer: Ashley Vehicle Solutions in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-4-series-2017-e97fa023f411
The 91 matching cars have covered 21,500 to 160,000 miles, compared with 59,002 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW 4 Series cars for sale · 2017 BMW 4 Series price guide
More like this
Photos
29 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.