2021 BMW 4 Series

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

£30,475

Fair price: within 8% of the typical £33,074 for this model, age and mileage, drawing on 1,758 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
40,000 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
White
Doors
2
Driven wheels
Four Wheel Drive
Engine badge
M440i; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

This 2021 BMW 4 Series has covered 40,000 miles. Its asking price of £30,475 is £2,599 below our estimate of £33,074. To estimate its market asking price, we analyse UK dealer adverts for 1,758 BMW 4 Series cars across different ages and specifications. The asking price is now £3,513 lower than when we first recorded the advert 104 days ago. It may give you a starting point for a conversation about price. MOT records show an expiry date of 11 November 2026, and the latest recorded mileage is consistent with the advert. It is for sale at Junction 17 Cars Peterborough in Yaxley.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 11 July 2026, 104 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £3,513 from the first recorded £33,988. 8 price reductions recorded, the latest observed on 15 October 2026.

Recorded asking prices
Date observedAsking price
11 July 2026£33,988
12 July 2026£33,988
13 August 2026£33,475
14 August 2026£33,475
21 August 2026£32,975
26 August 2026£32,475
10 September 2026£31,975
18 September 2026£31,475
2 October 2026£31,275
8 October 2026£30,675
15 October 2026£30,475
22 October 2026£30,475

Price and mileage comparison

Estimated market asking price: £33,074. The asking price is £2,599 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 1,758 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 700 miles lower than typical for a 2021 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 11 November 2026. 30,431 miles at the last test.

27 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
£26,99583,000 miles
£28,99554,632 miles
£28,99567,500 miles
£29,99061,226 miles

These cars have covered 12,389–83,000 miles, compared with 40,000 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

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