2023 BMW 4 Series

2.0 420i M Sport [Pro Pack] Auto RWD Euro 6 2dr Step (181 bhp)

£25,890

Fair price: within 8% of the typical £26,344 for this model, age and mileage, drawing on 1,758 adverts of this make and model.

Overview

Make
BMW
Model
4 Series
Trim
M SPORT
Version
2.0 420i M Sport [Pro Pack] Auto RWD Euro 6 2dr Step (181 bhp)
Mileage
51,584 miles
Year
2023
Fuel type
Petrol
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
4
CO2
151 g/km
Colour
Black
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
420i
Emissions standard
Euro 6

About this car

At 51,584 miles, this 2023 BMW 4 Series M Sport has covered about 22,400 more miles than other 2023 BMW 4 Series cars. The dealer is asking £25,890, which is £454 below our market estimate of £26,344. Our estimate draws on 1,758 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 10 days. Its recorded MOT is valid until 13 April 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Sytner Sheffield BMW, based in Sheffield.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 13 October 2026, 10 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
13 October 2026£25,890
22 October 2026£25,890

Price and mileage comparison

Estimated market asking price: £26,344. The asking price is £454 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 1,758 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 22,400 miles higher than typical for a 2023 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 13 April 2027. 51,585 miles at the last test.

63 other cars with the same year, trim, gearbox and fuel are for sale from £23,799 to £35,880.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£23,79956,183 miles
£24,99539,899 miles
£24,99937,350 miles
£24,99945,203 miles
£25,99029,041 miles

These cars have covered 3,057–56,183 miles, compared with 51,584 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 · 2023 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

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