2021 BMW 4 Series

2.0 420d MHT M Sport Auto RWD Euro 6 (s/s) 2dr (187 bhp)

£26,495

Above the going rate: £2,396 over the typical £24,099 for this model, age and mileage, drawing on 1,749 adverts of this make and model.

Overview

Make
BMW
Model
4 Series
Trim
M SPORT
Version
2.0 420d MHT M Sport Auto RWD Euro 6 (s/s) 2dr (187 bhp)
Mileage
48,000 miles
Year
2021
Fuel type
Diesel Hybrid
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
4
Colour
Grey
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
420d; MHT
Hybrid type
Mild hybrid
Emissions standard
Euro 6

About this car

At 48,000 miles, this 2021 BMW 4 Series M Sport has covered about 6,000 more miles than other 2021 BMW 4 Series cars. Its asking price of £26,495 is £2,396 above our estimate of £24,099. Our estimate draws on 1,749 BMW 4 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 140 days ago. It is advertised by Q Performance Ltd / My1stcar.org in Blackburn.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 4 June 2026, 140 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
4 June 2026£26,495
14 July 2026£26,495
21 October 2026£26,495

Price and mileage comparison

Estimated market asking price: £24,099. The asking price is £2,396 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,749 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,000 miles higher than typical for a 2021 BMW 4 Series.

53 other cars with the same year, trim, gearbox and fuel are for sale from £16,995 to £29,940.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£16,995101,850 miles
£17,90097,000 miles
£18,90093,379 miles
£18,98565,079 miles
£18,99095,385 miles

These cars have covered 13,800–101,850 miles, compared with 48,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW 4 Series cars for sale · 2021 BMW 4 Series price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos