2017 BMW 4 Series

3.0 440i M Sport Auto RWD Euro 6 (s/s) 2dr (322 bhp)

£20,950

Fair price: within 8% of the typical £21,587 for this model, age and mileage, drawing on 1,749 adverts of this make and model.

Overview

Make
BMW
Model
4 Series
Trim
M SPORT
Version
3.0 440i M Sport Auto RWD Euro 6 (s/s) 2dr (322 bhp)
Mileage
50,659 miles
Year
2017
Fuel type
Petrol
Body type
Convertible
Engine
3.0 L
Gearbox
Automatic
Power
322 bhp
Seats
4
CO2
167 g/km
Colour
Black
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
440i
Emissions standard
Euro 6

About this car

With 50,659 miles on the clock, this 2017 BMW 4 Series M Sport has done roughly 21,700 fewer miles than a typical 2017 BMW 4 Series. Its asking price of £20,950 is £637 below our estimate of £21,587. To estimate its market asking price, we analyse UK dealer adverts for 1,749 BMW 4 Series cars across different ages and specifications. We have tracked this advert for 19 days. MOT records show an expiry date of 9 March 2027, and the latest recorded mileage is consistent with the advert. The seller is J S Exclusive Motors, based in Milton Keynes.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 October 2026, 19 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
4 October 2026£20,950
21 October 2026£20,950

Price and mileage comparison

Estimated market asking price: £21,587. The asking price is £637 below 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 1,749 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 21,700 miles lower than typical for a 2017 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 9 March 2027. 47,204 miles at the last test.

43 other cars with the same year, trim, gearbox and fuel are for sale from £8,299 to £29,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£8,299100,714 miles
£10,39099,900 miles
£10,39592,400 miles
£10,495123,000 miles
£11,995109,420 miles

These cars have covered 11,302–123,000 miles, compared with 50,659 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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos