2021 BMW 4 Series 3.0 430d MHT M Sport
Version: 3.0 430d MHT M Sport Auto 4WD Euro 6 (s/s) 2dr (282 bhp)
Price: £23,999. Fair price: £1,103 (4%) over the AskCar estimate of £22,896, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,747 priced BMW 4 Series adverts on AskCar as of 30 October 2026.
AskCar lists 1,781 used BMW 4 Series from 1,037 UK dealerships, as of 30 October 2026.
Overview
- Make
- BMW
- Model
- 4 Series
- Trim
- M Sport
- Version
- 3.0 430d MHT M Sport Auto 4WD Euro 6 (s/s) 2dr (282 bhp)
- Mileage
- 76,000 miles
- Year
- 2021
- Fuel type
- Diesel
- Body type
- Coupe
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 282 bhp
- Seats
- 4
- CO2
- 145 g/km
- Colour
- Black
- Doors
- 2
- Driven wheels
- Four Wheel Drive
- Engine badge
- 430d; MHT
- Hybrid type
- Mild hybrid
- Emissions standard
- Euro 6
About this car
With 76,000 miles on the clock, this 2021 BMW 4 Series M Sport has done roughly 32,700 more miles than a typical 2021 BMW 4 Series. Its asking price of £23,999 is £1,103 above the AskCar estimate of £22,896. The AskCar estimate uses UK dealer asking prices, including 1,747 BMW 4 Series adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert today. The latest recorded MOT expiry date is 8 September 2026, which has passed. Confirm its status with the dealer. Its advertised mileage is consistent with the latest recorded MOT reading. The seller is Anslow Autos, based in Burton-on-Trent.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 30 October 2026.
| Date observed | Asking price |
|---|---|
| 30 October 2026 | £23,999 |
Price and mileage comparison
Fair price: £1,103 (4%) over the AskCar estimate of £22,896.
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 1,747 priced BMW 4 Series adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 32,700 miles higher than the median mileage of a 2021 BMW 4 Series on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: the latest record we hold ran out on 8 September 2026; ask the dealer for the current MOT. 65,821 miles at the last test.
Other matching cars
51 other 2021 BMW 4 Series M Sport automatic diesel cars are for sale at UK dealers from £17,490 to £29,495, as of 30 October 2026.
The 5 cheapest:
- 2021 BMW 4 Series. Price: £17,490. Mileage: 97,000 miles. Dealer: Ashley Vehicle Solutions in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-fcf11892de2e
- 2021 BMW 4 Series. Price: £18,700. Mileage: 93,379 miles. Dealer: Sytner Select Cardiff in Cardiff. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-56b7584078c2
- 2021 BMW 4 Series. Price: £18,990. Mileage: 95,385 miles. Dealer: Elton Cars in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-2efc3e00610e
- 2021 BMW 4 Series. Price: £18,995. Mileage: 49,500 miles. Dealer: Eclipse Car Sales in Winchester. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-b7a83f785d08
- 2021 BMW 4 Series. Price: £19,490. Mileage: 72,900 miles. Dealer: S James Prestige in Essendine. AskCar page: https://askcar.co.uk/car/bmw-4-series-2021-c37970f3bdf4
The 51 matching cars have covered 17,330 to 97,000 miles, compared with 76,000 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW 4 Series cars for sale · 2021 BMW 4 Series price guide
More like this
Photos
2 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.