2021 BMW 4 Series 3.0 M440i MHT
Price: £31,495. Fair price: £558 (1%) under the AskCar estimate of £32,053, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,833 priced BMW 4 Series adverts on AskCar as of 5 November 2026.
AskCar lists 1,879 used BMW 4 Series from 1,081 UK dealerships, as of 5 November 2026.
Overview
- Make: BMW
- Model: 4 Series
- Version: 3.0 M440i MHT Auto 4WD Euro 6 2dr (368 bhp)
- Year: 2021
- Mileage: 41,288 miles
- Fuel: Petrol, mild hybrid
- Body: Coupe, 2 doors, 4 seats
- Engine: 3.0 litres, 368 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Black
- CO2: 175 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 41,288 miles on the clock, this 2021 BMW 4 Series has done roughly 2,800 fewer miles than a typical 2021 BMW 4 Series. The AskCar estimate for this car is £32,053. It is priced at £31,495, which is £558 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 1,833 BMW 4 Series cars across different ages and specifications. We first recorded this car for sale 12 days ago. Its advertised mileage matches the government's MOT record. The seller is Park's Motor Group Douglas Park BMW Glasgow, based in Glasgow. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Fair price: £558 (1%) under the AskCar estimate of £32,053.
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 1,833 priced BMW 4 Series adverts across different ages and specifications, as of 5 November 2026.
A 2021 BMW 4 Series with the 3.0 petrol engine is typically advertised at £30,000: the median of the 53 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2021 BMW 4 Series has been on sale for at least 12 days.
Price history
AskCar first saw this advert on 24 October 2026 at £31,495. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 6 January 2027.
It has had 4 MOTs. The latest, on 19 December 2025, passed.
There were no advisories at the latest test.
Mileage at that test: 37,170 miles, which matches the advertised 41,288 miles.
Advertised mileage is about 2,800 miles lower 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
23 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.