2021 BMW 4 Series

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

£26,500

Above the going rate: £2,285 over the typical £24,215 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
46,000 miles
Year
2021
Fuel type
Diesel Hybrid
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
4
CO2
127 g/km
Colour
Green
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
420d; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2021 BMW 4 Series M Sport has covered 46,000 miles. Its asking price of £26,500 is £2,285 above our estimate of £24,215. The estimate uses 1,725 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 149 days. The latest MOT recorded 46,772 miles, above the advertised mileage. Check this with the dealer. MOT records show an expiry date of 26 February 2027. It is advertised by Q Performance Ltd / My1stcar.org in Blackburn.

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.

Recorded asking prices
Date observedAsking price
28 May 2026£26,500
14 July 2026£26,500
23 October 2026£26,500

Price and mileage comparison

Estimated market asking price: £24,215. The asking price is £2,285 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 4,000 miles higher than typical for a 2021 BMW 4 Series.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 26 February 2027. 46,772 miles at the last test.

49 other cars with the same year, trim, gearbox and fuel are for sale from £16,995 to £29,495.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£16,995101,850 miles
£17,90097,000 miles
£18,90093,379 miles
£18,99095,385 miles
£18,99549,500 miles

These cars have covered 16,500–101,850 miles, compared with 46,000 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 · 2021 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.