2017 BMW 4 Series

2.0 420d M Sport Auto RWD Euro 6 (s/s) 2dr (187 bhp)

£9,995

Far under the typical £14,767 for this model, age and mileage, drawing on 1,749 adverts of this make and model: £4,772 less. Worth asking why.

Overview

Make
BMW
Model
4 Series
Trim
M SPORT
Version
2.0 420d M Sport Auto RWD Euro 6 (s/s) 2dr (187 bhp)
Mileage
51,427 miles
Year
2017
Fuel type
Diesel
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
4
CO2
114 g/km
Colour
Grey
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
420d
Emissions standard
Euro 6

About this car

At 51,427 miles, this 2017 BMW 4 Series M Sport has covered about 20,900 fewer miles than other 2017 BMW 4 Series cars. Our estimated market asking price is £14,767, but this car is advertised at £9,995, a difference of £4,772. Ask the dealer to confirm the price and vehicle details. Our estimate draws on 1,749 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £1,000 lower than when we first recorded the advert 27 days ago. Our latest MOT record expired on 10 September 2026. Check the current position with the dealer. Its advertised mileage is consistent with the latest recorded MOT reading. It is for sale at CatCarz in Uckfield.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 27 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,000 from the first recorded £10,995. 1 price reduction recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
25 September 2026£10,995
21 October 2026£9,995

Price and mileage comparison

Estimated market asking price: £14,767. The asking price is £4,772 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 20,900 miles lower than typical for a 2017 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT not valid until 10 September 2026. 51,422 miles at the last test.

90 other cars with the same year, trim, gearbox and fuel are for sale from £5,900 to £30,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£5,900138,000 miles
£7,495140,000 miles
£8,492111,735 miles
£8,495119,000 miles
£8,995121,000 miles

These cars have covered 21,500–160,000 miles, compared with 51,427 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