2023 BMW 4 Series

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

£35,000

Fair price: within 8% of the typical £32,669 for this model, age and mileage, drawing on 1,722 adverts of this make and model.

Overview

Make
BMW
Model
4 Series
Trim
M SPORT PRO EDITION
Version
2.0 420i M Sport Pro Edition Auto RWD Euro 6 (s/s) 2dr (181 bhp)
Mileage
15,188 miles
Year
2023
Fuel type
Petrol
Body type
Convertible
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
4
CO2
160 g/km
Colour
Red
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
420i
Emissions standard
Euro 6

About this car

With 15,188 miles on the clock, this 2023 BMW 4 Series M Sport Pro Edition has done roughly 13,900 fewer miles than a typical 2023 BMW 4 Series. The dealer is asking £35,000, which is £2,331 above our market estimate of £32,669. Our estimate draws on 1,722 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 3 days ago. MOT records show an expiry date of 27 September 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Cardiff BMW, based in Cardiff.

Stock data from 26 October 2026.

How we estimate prices and check cars

Price history

First seen on 24 October 2026, 3 days ago. Advert duration calculated on 27 October 2026.

Recorded asking prices
Date observedAsking price
24 October 2026£35,000
26 October 2026£35,000

Price and mileage comparison

Estimated market asking price: £32,669. The asking price is £2,331 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 1,722 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 13,900 miles lower than typical for a 2023 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 September 2027. 14,582 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £28,995 to £31,798.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£28,99542,489 miles
£29,50038,045 miles
£30,99526,067 miles
£30,99524,999 miles
£30,99919,305 miles

These cars have covered 18,659–42,489 miles, compared with 15,188 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

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