2021 BMW 4 Series 3.0 M440i MHT
Price: £35,990. Fair price: £1,125 (3%) over the AskCar estimate of £34,865, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,805 priced BMW 4 Series adverts on AskCar as of 9 November 2026.
AskCar lists 1,862 used BMW 4 Series from 1,077 UK dealerships, as of 9 November 2026.
Overview
- Make: BMW
- Model: 4 Series
- Version: 3.0 M440i MHT Auto 4WD Euro 6 2dr (368 bhp)
- Year: 2021
- Mileage: 25,000 miles
- Fuel: Petrol, mild hybrid
- Body: Convertible, 2 doors, 4 seats
- Engine: 3.0 litres, 368 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Blue
- CO2: 183 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 25,000 miles, this 2021 BMW 4 Series has covered about 18,700 fewer miles than other 2021 BMW 4 Series cars. Its asking price of £35,990 is £1,125 above the AskCar estimate of £34,865. The AskCar estimate uses 1,805 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 11 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at James Paul in Horsham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 9 November 2026.
James Paul is rated 4.5 out of 5 on Google.
Price
Fair price: £1,125 (3%) over the AskCar estimate of £34,865.
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 1,805 priced BMW 4 Series adverts across different ages and specifications, as of 9 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 9 November 2026.
Time on sale
This 2021 BMW 4 Series has been on sale for at least 11 days.
Price history
AskCar first saw this advert on 29 October 2026 at £35,990. 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 9 November 2026: valid until 17 March 2027.
It has had 3 MOTs. The latest, on 6 March 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 18,136 miles, which matches the advertised 25,000 miles.
Advertised mileage is about 18,700 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
More like this
Photos
38 photos of this car are on its AskCar page.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.