2021 BMW 4 Series 3.0 M440i MHT
Price: £28,998. Fair price: £346 (1%) under the AskCar estimate of £29,344, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,825 priced BMW 4 Series adverts on AskCar as of 7 November 2026.
AskCar lists 1,882 used BMW 4 Series from 1,079 UK dealerships, as of 7 November 2026.
Overview
- Make: BMW
- Model: 4 Series
- Version: 3.0 M440i MHT Step Auto 4WD Euro 6 2dr (368 bhp)
- Year: 2021
- Mileage: 56,643 miles
- Fuel: Petrol, mild hybrid
- Body: Coupe, 2 doors, 4 seats
- Engine: 3.0 litres, 368 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: White
- CO2: 176 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 BMW 4 Series has covered 56,643 miles, around 12,500 more miles than is typical for its age. Its asking price of £28,998 is £346 below the AskCar estimate of £29,344. The AskCar estimate uses UK dealer asking prices, including 1,825 BMW 4 Series adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 22 days ago. Its asking price has since fallen by £1,000. The government's MOT record matches its advertised mileage. It is for sale at Arnold Clark Linwood Motorstore / BYD in Paisley. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £346 (1%) under the AskCar estimate of £29,344.
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 1,825 priced BMW 4 Series adverts across different ages and specifications, as of 7 November 2026.
A 2021 BMW 4 Series with the 3.0 petrol engine is typically advertised at £30,000: the median of the 52 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2021 BMW 4 Series has been on sale for at least 22 days.
Price history
AskCar first saw this advert on 16 October 2026 at £29,998. Its asking price is now £28,998, £1,000 less. The latest price cut was seen on 7 November 2026.
Price changes recorded:
- 16 October 2026: £29,998
- 7 November 2026: £28,998
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 14 October 2027.
It has had 5 MOTs. The latest, on 15 October 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 56,670 miles, which matches the advertised 56,643 miles.
Advertised mileage is about 12,500 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
20 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.