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Used Diesel BMW 420 cars for sale

We have 261 Diesel BMW 420 cars in stock. 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.

Used Diesel BMW 420 in stock

  • BMW 420 2.0 420D xDrive M Sport Auto 4WD 2dr
    £8,600 BMW 4 SERIES 2.0 420D xDrive M Sport Auto 4WD 2dr
    • 2016
    • •
    • 132,000 miles
    • •
    • Diesel
    • •
    • Automatic
    RYDS Group Ltd
    Icon - phone receiver 020 3018 3143

    Icon - location pin London

  • BMW 420 2.0 420d M Sport Auto Euro 6 (s/s) 2dr
    £13,795 BMW 4 Series 2.0 420d M Sport Auto Euro 6 (s/s) 2dr
    • 2015
    • •
    • 47,552 miles
    • •
    • Diesel
    • •
    • Automatic
    Spring Cars Ltd
    Icon - phone receiver 020 3018 5268

    Icon - location pin London

  • BMW 420 2.0 420d Luxury Auto Euro 6 (s/s) 2dr
    £12,990 BMW 4 SERIES 2.0 420d Luxury Auto Euro 6 (s/s) 2dr
    • 2015
    • •
    • 40,550 miles
    • •
    • Diesel
    • •
    • Automatic
    Luxiride
    Icon - phone receiver 020 3018 2307

    Icon - location pin London

  • BMW 420 2.0 420d Sport Hatchback 5dr Diesel Auto Euro 6 (s/s) (190 ps)
    £13,285 BMW 4 SERIES GRAN COUPE 2.0 420d Sport Hatchback 5dr Diesel Auto Euro 6 (s/s) (190 ps)
    • 2018
    • •
    • 56,707 miles
    • •
    • Diesel
    • •
    • Automatic
    Scala Automotive
    Icon - phone receiver 020 3018 4461

    Icon - location pin London

  • AA finance available

    BMW 420 2.0 420d Sport Auto Euro 6 (s/s) 5dr
    £12,553 BMW 4 Series Gran Coupe 2.0 420d Sport Auto Euro 6 (s/s) 5dr
    • 2018
    • •
    • 78,978 miles
    • •
    • Diesel
    • •
    • Automatic
    Hiltop Motors
    Icon - phone receiver 020 3018 4147

    Icon - location pin London

  • AA finance available

    BMW 420 2.0 420d M Sport Auto Euro 6 (s/s) 5dr
    £12,575 BMW 4 Series Gran Coupe 2.0 420d M Sport Auto Euro 6 (s/s) 5dr
    • 2019
    • •
    • 104,499 miles
    • •
    • Diesel
    • •
    • Automatic
    Hiltop Motors
    Icon - phone receiver 020 3018 4147

    Icon - location pin London

View 261 vehicles

AA inspected Diesel BMW 420 for sale

Star icon This vehicle has passed an AA inspection

AA finance available

BMW 4 SERIES GRAN COUPE 2.0 420d M Sport Hatchback 5dr Diesel Auto Euro 6 (s/s) (190 ps)
BMW 4 SERIES GRAN COUPE 2.0 420d M Sport Hatchback 5dr Diesel Auto Euro 6 (s/s) (190 ps)
BMW 4 SERIES GRAN COUPE 2.0 420d M Sport Hatchback 5dr Diesel Auto Euro 6 (s/s) (190 ps)
£17,000

BMW 4 SERIES GRAN COUPE 2.0 420d M Sport Hatchback 5dr Diesel Auto Euro 6 (s/s) (190 ps)

  • 2019
  • •
  • 51,700 miles
  • •
  • Diesel
  • •
  • Automatic
Kallenhard Performance Cars
Icon - phone receiver 01296 832 265

Leighton Buzzard (35 miles)

Star icon This vehicle has passed an AA inspection

AA finance available

BMW 4 SERIES 2.0 420D M Sport Auto 2dr
BMW 4 SERIES 2.0 420D M Sport Auto 2dr
BMW 4 SERIES 2.0 420D M Sport Auto 2dr
£17,000

BMW 4 SERIES 2.0 420D M Sport Auto 2dr

  • 2018
  • •
  • 34,470 miles
  • •
  • Diesel
  • •
  • Automatic
Bournemouth Cars Ltd
Icon - phone receiver 01202 902 619

Poole (93 miles)

Star icon This vehicle has passed an AA inspection

AA finance available

BMW 4 SERIES 2.0 420d M Sport Coupe 2dr Diesel Auto Euro 6 (s/s) (190 ps)
BMW 4 SERIES 2.0 420d M Sport Coupe 2dr Diesel Auto Euro 6 (s/s) (190 ps)
BMW 4 SERIES 2.0 420d M Sport Coupe 2dr Diesel Auto Euro 6 (s/s) (190 ps)
£12,000

BMW 4 SERIES 2.0 420d M Sport Coupe 2dr Diesel Auto Euro 6 (s/s) (190 ps)

  • 2016
  • •
  • 99,000 miles
  • •
  • Diesel
  • •
  • Automatic
CSW Automotive Ltd
Icon - phone receiver 01785 422 103

Stafford (124 miles)

View 6 inspected >

Diesel BMW 420 from Manufacturer Approved Dealers

Vehicles inspected by the dealer to ensure they meet the manufacturer's standards
  • BMW 420 2.0 420d Luxury Convertible 2dr Diesel Auto Euro 6 (s/s) (184 ps
    £8,990 BMW 4 Series 2.0 420d Luxury Convertible 2dr Diesel Auto Euro 6 (s/s) (184 ps
    • 2014
    • •
    • 81,600 miles
    • •
    • Diesel
    • •
    • Automatic
    Automatic Motors Ltd
    Icon - phone receiver 01895 702 857

    Icon - location pin West Drayton

  • BMW 420 2.0 420d M Sport Hatchback 5dr Diesel Auto Euro 6 (s/s) (190 ps)
    £12,990 BMW 4 Series Gran Coupe 2.0 420d M Sport Hatchback 5dr Diesel Auto Euro 6 (s/s) (190 ps)
    • 2017
    • •
    • 71,700 miles
    • •
    • Diesel
    • •
    • Automatic
    Automatic Motors Ltd
    Icon - phone receiver 01895 702 857

    Icon - location pin West Drayton

  • AA finance available

    BMW 420 2.0 420d M Sport Auto Euro 6 (s/s) 5dr
    £16,080 BMW 4 Series Gran Coupe 2.0 420d M Sport Auto Euro 6 (s/s) 5dr
    • 2020
    • •
    • 60,999 miles
    • •
    • Diesel
    • •
    • Automatic
    Quality Part X Stevenage
    Icon - phone receiver 01438 981 736

    Icon - location pin Stevenage

  • Star icon This vehicle has passed an AA inspection

    AA finance available

    BMW 420 2.0 420d M Sport Hatchback 5dr Diesel Auto Euro 6 (s/s) (190 ps)
    £17,000 BMW 4 SERIES GRAN COUPE 2.0 420d M Sport Hatchback 5dr Diesel Auto Euro 6 (s/s) (190 ps)
    • 2019
    • •
    • 51,700 miles
    • •
    • Diesel
    • •
    • Automatic
    Kallenhard Performance Cars
    Icon - phone receiver 01296 832 265

    Icon - location pin Leighton Buzzard

  • BMW 420 420d [190] M Sport 2dr [Professional Media]
    £17,486 BMW 4 Series Convertible 420d [190] M Sport 2dr [Professional Media]
    • 2019
    • •
    • 35,023 miles
    • •
    • Diesel
    • •
    • Manual
    Marshall Nissan Cambridge
    Icon - phone receiver 01223 964 451

    Icon - location pin Cambridge

  • BMW 420  420d MHT M Sport 5dr Step Auto Hatchback
    £27,677 BMW 4 SERIES 420d MHT M Sport 5dr Step Auto Hatchback
    • 2023
    • •
    • 38,214 miles
    • •
    • Diesel
    • •
    • Automatic
    Sandicliffe FordStore Leicester
    Icon - phone receiver 0116 343 2195

    Icon - location pin Leicester

View 19 approved >

Why buy through The AA

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All dealers have committed to AA Cars Standards to give you peace of mind.

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All vehicles checked

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.

  • Diesel BMW models in stock
    • BMW 114
    • BMW 116
    • BMW 118
    • BMW 120
    • BMW 123
    • BMW 125
    • BMW 216
    • BMW 218
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  • Other BMW 420 fuel types in stock
    • Petrol BMW 420
    • Hybrid BMW 420

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