2021 BMW 4 Series

3.0 M440d MHT Auto 4WD Euro 6 2dr (335 bhp)

£29,853

Fair price: within 8% of the typical £31,339 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 M440d MHT Auto 4WD Euro 6 2dr (335 bhp)
Mileage
34,515 miles
Year
2021
Fuel type
Diesel Hybrid
Engine
3.0 L
Gearbox
Automatic
Power
335 bhp
Seats
4
CO2
155 g/km
Colour
Black
Doors
2
Driven wheels
Four Wheel Drive
Engine badge
M440d; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2021 BMW 4 Series is advertised with 34,515 miles, approximately 7,500 below the typical mileage for its age. Its asking price of £29,853 is £1,486 below our estimate of £31,339. Our estimate draws on 1,749 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 31 days ago, the asking price has dropped by £1,142. MOT records show an expiry date of 5 August 2027, and the latest recorded mileage is consistent with the advert. The seller is TrustFord Glasgow, based in Glasgow.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 22 September 2026, 31 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,142 from the first recorded £30,995. 5 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
22 September 2026£30,995
23 September 2026£30,756
7 October 2026£30,495
9 October 2026£30,678
10 October 2026£30,466
13 October 2026£29,995
20 October 2026£29,853
21 October 2026£29,853

Price and mileage comparison

Estimated market asking price: £31,339. The asking price is £1,486 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 7,500 miles lower than typical for a 2021 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 5 August 2027. 34,239 miles at the last test.

13 other cars with the same year, trim, gearbox and fuel are for sale from £22,750 to £31,495.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£22,75061,000 miles
£26,49070,546 miles
£27,99860,960 miles
£27,99975,190 miles
£28,99851,156 miles

These cars have covered 21,141–79,000 miles, compared with 34,515 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