2021 BMW 4 Series 3.0 M440i MHT
Price: £29,980. Fair price: £160 (under 1%) over the AskCar estimate of £29,820, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,836 priced BMW 4 Series adverts on AskCar as of 14 November 2026.
AskCar lists 1,873 used BMW 4 Series from 1,076 UK dealerships, as of 14 November 2026.
Overview
- Make: BMW
- Model: 4 Series
- Version: 3.0 M440i MHT Auto 4WD Euro 6 (s/s) 2dr (369 bhp)
- Year: 2021
- Mileage: 54,000 miles
- Fuel: Petrol, mild hybrid
- Body: 2 doors, 4 seats
- Engine: 3.0 litres, 369 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Black
- CO2: 175 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 54,000 miles on the clock, this 2021 BMW 4 Series has done roughly 9,600 more miles than a typical 2021 BMW 4 Series. Priced at £29,980, it is advertised £160 above the AskCar estimate of £29,820. The AskCar estimate uses 1,836 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 3 days ago, and its asking price has since fallen by £500. Its advertised mileage matches the government's MOT record. You can find this car at Oakdene Collection in Alfreton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 14 November 2026.
Oakdene Collection is rated 4.7 out of 5 on Google.
Price
Fair price: £160 (under 1%) over the AskCar estimate of £29,820.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 1,836 priced BMW 4 Series adverts across different ages and specifications, as of 14 November 2026.
A 2021 BMW 4 Series with the 3.0 petrol engine is typically advertised at £29,000: the median of the 52 for sale on AskCar, as of 14 November 2026.
Time on sale
AskCar first saw this 2021 BMW 4 Series advertised 3 days ago. About 4 in 10 of 2021 BMW 4 Series cars are gone from sale within a month of being advertised: 115 of the 274 first advertised between 14 July 2026 and 11 October 2026.
Price history
AskCar first saw this advert on 11 November 2026 at £30,480. Its asking price is now £29,980, £500 less. The latest price cut was seen on 14 November 2026.
Price changes recorded:
- 11 November 2026: £30,480
- 13 November 2026: £30,380
- 14 November 2026: £29,980
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 14 November 2026: valid until 27 August 2027.
It has had 3 MOTs. The latest, on 10 August 2026, passed.
Advisories at the latest test: child seat fitted not allowing full inspection of adult belt; nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.
Mileage at that test: 53,154 miles, which matches the advertised 54,000 miles.
Advertised mileage is about 9,600 miles higher than the median mileage of a 2021 BMW 4 Series on AskCar.
Browse all BMW 4 Series cars for sale · 2021 BMW 4 Series price guide
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Photos
51 photos of this car are on its AskCar page.
As of 14 November 2026, AskCar lists 600,711 cars and vans from 12,770 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.