2025 BMW 4 Series

2.0 420i M Sport Auto RWD Euro 6 (s/s) 2dr (181 bhp)

£34,750

Good value: £4,757 under the typical £39,507 for this model, age and mileage, drawing on 1,725 adverts of this make and model.

Overview

Make
BMW
Model
4 Series
Trim
M SPORT
Version
2.0 420i M Sport Auto RWD Euro 6 (s/s) 2dr (181 bhp)
Mileage
4,744 miles
Year
2025
Fuel type
Petrol
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
4
CO2
151 g/km
Colour
White
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
420i
Emissions standard
Euro 6

About this car

With 4,744 miles on the clock, this 2025 BMW 4 Series M Sport has done roughly 2,700 fewer miles than a typical 2025 BMW 4 Series. Its asking price of £34,750 is £4,757 below our estimate of £39,507. To estimate its market asking price, we analyse UK dealer adverts for 1,725 BMW 4 Series cars across different ages and specifications. Since we first spotted the advert 149 days ago, the asking price has dropped by £3,889. It may give you a starting point for a conversation about price. The seller is Hedin Automotive Woolwich BMW, based in London.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 149 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £3,889 from the first recorded £38,639. 13 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£38,639
2 June 2026£38,259
17 June 2026£38,100
2 July 2026£37,554
10 July 2026£37,554
15 July 2026£37,230
26 July 2026£37,230
29 July 2026£36,908
30 July 2026£36,908
5 August 2026£37,248
6 August 2026£37,248
13 August 2026£37,458
20 August 2026£37,598
27 August 2026£37,248
3 September 2026£36,960
11 September 2026£36,776
17 September 2026£36,897
30 September 2026£36,129
8 October 2026£35,708
14 October 2026£35,000
21 October 2026£34,890
22 October 2026£34,750
23 October 2026£34,750

Price and mileage comparison

Estimated market asking price: £39,507. The asking price is £4,757 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 1,725 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,700 miles lower than typical for a 2025 BMW 4 Series.

MOT

MOT no details held by dvla.

45 other cars with the same year, trim, gearbox and fuel are for sale from £31,990 to £44,995.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£31,99014,283 miles
£33,7509,348 miles
£34,0009,350 miles
£34,7809,181 miles
£35,2809,121 miles

These cars have covered 1,146–14,283 miles, compared with 4,744 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 · 2025 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

AskCar lists 589,789 cars from 13,079 UK dealer locations, read and updated daily from dealer websites. More than any other UK site. No dealer pays to be listed.