2023 BMW 4 Series

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

£29,800

Fair price: within 8% of the typical £29,196 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 420d MHT M Sport Auto RWD Euro 6 (s/s) 2dr (187 bhp)
Mileage
33,157 miles
Year
2023
Fuel type
Diesel Hybrid
Body type
Convertible
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
4
CO2
136 g/km
Colour
White
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
420d; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 33,157 miles on the clock, this 2023 BMW 4 Series M Sport has done roughly 4,100 more miles than a typical 2023 BMW 4 Series. Its asking price of £29,800 is £604 above our estimate of £29,196. To estimate its market asking price, we analyse UK dealer adverts for 1,725 BMW 4 Series cars across different ages and specifications. The asking price is now £1,100 lower than when we first recorded the advert 44 days ago. Its recorded MOT is valid until 30 March 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Marshall BMW Scunthorpe, based in Scunthorpe.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 10 September 2026, 44 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £1,100 from the first recorded £30,900. 6 price reductions recorded, the latest observed on 10 October 2026.

Recorded asking prices
Date observedAsking price
10 September 2026£30,900
12 September 2026£31,600
18 September 2026£31,500
23 September 2026£31,200
25 September 2026£30,800
2 October 2026£30,900
3 October 2026£30,500
9 October 2026£30,000
10 October 2026£29,800
23 October 2026£29,800

Price and mileage comparison

Estimated market asking price: £29,196. The asking price is £604 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 1,725 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 4,100 miles higher than typical for a 2023 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 30 March 2027. 29,272 miles at the last test.

16 other cars with the same year, trim, gearbox and fuel are for sale from £23,985 to £32,490.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£23,98564,543 miles
£24,99075,000 miles
£25,09930,223 miles
£25,95029,191 miles
£26,79149,812 miles

These cars have covered 21,406–75,000 miles, compared with 33,157 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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