2017 BMW 4 Series

2.0 420d M Sport Auto RWD Euro 6 2dr (Professional Media) (187 bhp)

£13,495

Fair price: within 8% of the typical £13,094 for this model, age and mileage, drawing on 1,763 adverts of this make and model.

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: 63,508 miles
Year: 2017
Fuel type: Diesel
Body type: Coupe
Engine: 2.0 L
Gearbox: Automatic
Power: 187 bhp
Seats: 4
CO2: 149 g/km
Colour: Blue
Doors: 2
Driven wheels: Rear Wheel Drive
Engine badge: 420d
Emissions standard: Euro 6

About this car

With 63,508 miles on the clock, this 2017 BMW 4 Series M Sport has done roughly 8,900 fewer miles than a typical 2017 BMW 4 Series. Its asking price of £13,495 is £401 above our estimate of £13,094. To estimate its market asking price, we analyse UK dealer adverts for 1,763 BMW 4 Series cars across different ages and specifications. We first recorded this advert 118 days ago, and its asking price has since fallen by £904. That may be worth mentioning if you discuss the price with the dealer. You can find this car at HMK Car Sales in Newtownabbey.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 June 2026, 118 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £904 from the first recorded £14,399. 4 price reductions recorded, the latest observed on 10 October 2026.

Recorded asking prices
Date observed	Asking price
25 June 2026	£14,399
10 July 2026	£14,399
11 September 2026	£14,150
16 September 2026	£13,995
26 September 2026	£13,641
10 October 2026	£13,495
20 October 2026	£13,495

Price and mileage comparison

Estimated market asking price: £13,094. The asking price is £401 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,763 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 8,900 miles lower than typical for a 2017 BMW 4 Series.

91 other cars with the same year, trim, gearbox and fuel are for sale from £5,950 to £30,995.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£5,950	138,000 miles
£7,495	140,000 miles
£8,492	111,735 miles
£8,695	119,000 miles
£8,995	121,000 miles

These cars have covered 21,500–160,000 miles, compared with 63,508 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW 4 Series cars for sale · 2017 BMW 4 Series price guide

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Dealer

HMK Car Sales, Newtownabbey. Across the dealer network: 17 cars for sale.

Dealer postcode: BT37 9UB.

Dealer opening hours

Monday: 09:00-18:00
Tuesday: 09:00-20:00
Wednesday: 09:00-18:00
Thursday: 09:00-18:00
Friday: 09:00-18:00
Saturday: 10:00-13:00
Sunday: Closed