BMW 4 Series 2025 (74) 420i M Sport 2dr Step Auto

6,307 miles

2025 [74]

Automatic

Petrol

£35,399

Approved Used

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Used BMW 4 Series 2025 for sale - 77724217: Photo 1

Used BMW 4 Series 2025 for sale - 77724217: Photo 2

Used BMW 4 Series 2025 for sale - 77724217: Photo 3

Approved Used

Car location

Southport

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Approved Used

Mileage6,307 miles

Year2025 (74 reg)

History check

Engine2.0L

Dealer location

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BMW 4 Series review

Pros

Stunning, athletic styling that really stands out
Fantastic to drive, with an engaging and sporty feel
High-quality interior packed with excellent technology

Cons

The ride can be quite firm, especially on M Sport models
Practicality is compromised compared to a 3 Series saloon
Diesel engines can lack a little refinement compared to the petrols

BMW 4 Series summary

3.5 / 5 review score

Author: The Cazoo editorial team6th Jan 2026 – 8 min read

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History check

Our vehicle history check is provided for guidance only. Data provided by CAP HPI. Please check all details with the seller before purchasing.

Description

Insurance Group 30, 0 Previous Owners, Franchise Approved, This 2025 BMW 4 Series 420i M Sport is a truly exceptional find, boasting an incredibly low mileage of just 6307 miles for its age and having had only one owner from new. As a BMW manufacturer approved vehicle, it offers peace of mind alongside its impressive specifications. This M Sport variant is powered by a 2.0 litre petrol engine, meeting Euro 6 emission standards. It comes equipped with the desirable Technology Pack, which includes a Head Up Display and 360 degree Parking Assistance camera, alongside the M Sport Pro Pack and Driving Assistant. Further enhancing the driving experience are the High Beam Assistant with automatic headlights and the Comfort Pack, featuring keyless entry and wireless phone charging.This BMW 4 Series 420i M Sport stands out from similar vehicles with several key highlights. Its fuel economy is noteworthy, achieving up to 44 miles per gallon, making it an efficient choice. The vehicle also benefits from a low insurance group, which can help reduce running costs. Practicality is assured with its large boot space, offering ample room for luggage or shopping. Furthermore, its low CO2 emissions contribute to a more environmentally conscious drive.