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Image of a BMW 420 executive car

Used BMW 420 for sale in Southend-on-Sea

Here's our list of all BMW 420 cars for sale in Southend-on-Sea. All cars come with 12 months free breakdown cover (or a discounted upgrade if you're an AA member) and £75 off your next service & MOT.

Latest used BMW 420 in Southend-on-Sea

  • BMW 420 2.0 420d M Sport Convertible 2dr Diesel Manual Euro 6 184ps ULEZ
    £9,999 BMW 4 SERIES 2.0 420d M Sport Convertible 2dr Diesel Manual Euro 6 184ps ULEZ
    • 2014
    • •
    • 74,400 miles
    • •
    • Diesel
    • •
    • Manual
    Reynolds Motor Group Ltd - Southend-on-Sea
    Icon - phone receiver 01702 922 473

    Icon - location pin Southend-On-Sea

  • BMW 420 420i M Sport 2dr Step Auto
    £23,395 BMW 4 Series 420i M Sport 2dr Step Auto
    • 2021
    • •
    • 68,067 miles
    • •
    • Petrol
    • •
    • Semiauto
    Group 1 Southend BMW
    Icon - phone receiver 01702 922 152

    Icon - location pin Leigh-On-Sea

  • BMW 420 420i M Sport 2dr Step Auto
    £30,790 BMW 4 Series 420i M Sport 2dr Step Auto
    • 2022
    • •
    • 13,429 miles
    • •
    • Petrol
    • •
    • Semiauto
    Group 1 Southend BMW
    Icon - phone receiver 01702 922 152

    Icon - location pin Leigh-On-Sea

  • BMW 420 420i M Sport 2dr Step Auto
    £30,990 BMW 4 Series Convertible 420i M Sport 2dr Step Auto
    • 2021
    • •
    • 23,238 miles
    • •
    • Petrol
    • •
    • Semiauto
    Group 1 Southend BMW
    Icon - phone receiver 01702 922 152

    Icon - location pin Leigh-On-Sea

  • BMW 420 420i M Sport 2dr Step Auto
    £39,450 BMW 4 Series Convertible 420i M Sport 2dr Step Auto
    • 2024
    • •
    • 10,164 miles
    • •
    • Petrol
    • •
    • Semiauto
    Group 1 Southend BMW
    Icon - phone receiver 01702 922 152

    Icon - location pin Leigh-On-Sea

  • BMW 420 420i M Sport 5dr Step Auto
    £39,990 BMW 4 Series Gran Coupe 420i M Sport 5dr Step Auto
    • 2025
    • •
    • 3,764 miles
    • •
    • Petrol
    • •
    • Semiauto
    Group 1 Southend BMW
    Icon - phone receiver 01702 922 152

    Icon - location pin Leigh-On-Sea

View 12 vehicles

Automatic BMW 420 in Southend-on-Sea

  • BMW 4 Series 420i M Sport 2dr Step Auto
    BMW 4 Series 420i M Sport 2dr Step Auto
    BMW 4 Series 420i M Sport 2dr Step Auto
    £23,395

    BMW 4 Series 420i M Sport 2dr Step Auto

    • 2021
    • •
    • 68,067 miles
    • •
    • Petrol
    • •
    • Semiauto
    Group 1 Southend BMW
    Icon - phone receiver 01702 922 152

    Leigh-On-Sea (3 miles)

  • BMW 4 Series 420i M Sport 2dr Step Auto
    BMW 4 Series 420i M Sport 2dr Step Auto
    BMW 4 Series 420i M Sport 2dr Step Auto
    £30,790

    BMW 4 Series 420i M Sport 2dr Step Auto

    • 2022
    • •
    • 13,429 miles
    • •
    • Petrol
    • •
    • Semiauto
    Group 1 Southend BMW
    Icon - phone receiver 01702 922 152

    Leigh-On-Sea (3 miles)

  • BMW 4 Series Convertible 420i M Sport 2dr Step Auto
    BMW 4 Series Convertible 420i M Sport 2dr Step Auto
    BMW 4 Series Convertible 420i M Sport 2dr Step Auto
    £30,990

    BMW 4 Series Convertible 420i M Sport 2dr Step Auto

    • 2021
    • •
    • 23,238 miles
    • •
    • Petrol
    • •
    • Semiauto
    Group 1 Southend BMW
    Icon - phone receiver 01702 922 152

    Leigh-On-Sea (3 miles)

View 11 automatic >

Owner reviews for the BMW 420

No edits, no filters—just real feedback from verified vehicle owners to help you make confident decisions.

Overall rating 5/5
Performance * * * * * Running costs * * * * * Comfort * * * * * Reliability * * * * * Space Practicality * * * * *
Read 1 reviews >

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Vehicle history, MOT, mileage, accident and police reports are all checked - on every vehicle.

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Exclusive AA offers

12 months free breakdown cover (or discounted upgrade if you're an AA member) and £75 off a Service & MOT. T&Cs apply.

  • Related BMW 420 links
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