2021 BMW 4 Series

3.0 M440i MHT Auto 4WD Euro 6 (s/s) 2dr (369 bhp)

£30,495

Fair price: within 8% of the typical £30,509 for this model, age and mileage, drawing on 1,749 adverts of this make and model.

Overview

Make
BMW
Model
4 Series
Version
3.0 M440i MHT Auto 4WD Euro 6 (s/s) 2dr (369 bhp)
Mileage
54,300 miles
Year
2021
Fuel type
Petrol Hybrid
Body type
Convertible
Engine
3.0 L
Gearbox
Automatic
Power
369 bhp
Seats
4
CO2
183 g/km
Colour
Black
Doors
2
Driven wheels
Four Wheel Drive
Engine badge
M440i; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

With 54,300 miles on the clock, this 2021 BMW 4 Series has done roughly 12,300 more miles than a typical 2021 BMW 4 Series. The dealer is asking £30,495, which is £14 below our market estimate of £30,509. Our estimate draws on 1,749 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 55 days ago. Its asking price has since fallen by £1,000. The latest MOT record shows an expiry date of 8 April 2027, with the advertised mileage consistent with the recorded reading. It is for sale at ZG Prestige in Bolton.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 August 2026, 55 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,000 from the first recorded £31,495. 1 price reduction recorded, the latest observed on 6 October 2026.

Recorded asking prices
Date observedAsking price
28 August 2026£31,495
6 October 2026£30,495
21 October 2026£30,495

Price and mileage comparison

Estimated market asking price: £30,509. The asking price is £14 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 1,749 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,300 miles higher than typical for a 2021 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 8 April 2027. 51,101 miles at the last test.

28 other cars with the same year, trim, gearbox and fuel are for sale from £26,300 to £37,599.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£26,30078,357 miles
£26,97568,597 miles
£26,99583,000 miles
£28,99554,546 miles
£28,99567,500 miles

These cars have covered 12,389–83,000 miles, compared with 54,300 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