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  1. Cazoo
  2. Cars for sale
  3. BMW
  4. 4 Series
  5. 2025 Black
Back

    BMW 4 Series 2025 (74) 420i M Sport Convertible 2Door

    Tech, Pro and Comfort packs

    7,540 miles
    2025 [74]
    Automatic
    Petrol

    £42,699

    Approved Used
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      30
      Approved Used
      Thumbnail 1
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      Car location

      Southport
      View Map
      Approved Used
      Mileage7,540 miles
      Year2025 (74 reg)
      History check
      Engine2L

      Dealer location

      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 team
      Author: The Cazoo editorial team6th Jan 2026 – 8 min read
      BMW 4 Series review image
      Fuel typePetrol
      TransmissionAutomatic
      Body TypeConvertible
      Doors2
      Seats4
      ColourBlack
      More features and specs

      Sold by Halliwell Jones Southport BMW

      More info

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      USB input
      Trip computer
      Traction control
      Service interval indicator
      Reverse parking aid
      Remote central locking
      Rear park assist camera
      Rear electric windows
      Power Assisted Steering
      Passenger airbag

      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.

      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 32, 0 Previous Owners, Franchise Approved, This 2025 BMW 4 Series 420i M Sport is a remarkable find, boasting an exceptionally low mileage of just 7540 miles for its age and having had only one owner from new. As a BMW manufacturer approved vehicle, it offers peace of mind, powered by a 2.0 litre petrol engine meeting Euro 6 emissions standards. The M Sport trim level enhances its sporty appeal, and it comes equipped with the desirable Technology Pack, which includes a Head Up Display and a 360 degree camera for effortless parking assistance. Further enhancing its capabilities are the M Sport Pro Pack, High Beam Assistant with automatic headlights, and the Comfort Pack featuring keyless entry and wireless phone charging, all complemented by the advanced Driving Assistant system.The generous boot space ensures practicality for all your needs, making this 4 Series a versatile choice. The inclusion of the Technology Pack, M Sport Pro Pack, and Comfort Pack signifies a higher specification than many other similar vehicles, offering a more premium and convenient ownership experience. These carefully selected optional extras, alongside the standard M Sport features and the comprehensive Driving Assistant, demonstrate a commitment to comfort, safety, and cutting edge technology, setting this BMW apart.

      Dealer information

      All passed

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      Halliwell Jones Southport BMW logo

      Halliwell Jones Southport BMW

      59-61 Southport Road Southport PR8 5JF

      Southport
      74 (View all stock)
      Joined 2009
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      Halliwell Jones Southport BMW logo

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      Joined 2009
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