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Northamptonshire: BMW 420 used – 15 cars for sale near you

Market overview: Prices range from £7,495 to £37,950 across all listings

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1 / 2

Used (2020) BMW 420 M Sport 184 HP | Super price

- 4 Series i xDrive M Sport 2dr

  • 2020
  • 27,565 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 184 HP (135 kW)
  • mpg: 7.8
  • CO2: 179 g CO2/km comb.
  • Details
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Super price

£17,710
£17,650
NN128QE, Northamptonshire
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1 / 4

Used (2025) BMW 420 M Sport 181 HP | Good price

4 Series i M Sport Coupe 2.0

  • 2025
  • 8,515 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 181 HP (133 kW)
  • mpg: 44.1
  • CO2: 147 g CO2/km comb.
  • Details
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Good price

£37,950
Dealer
NN1 5SZ Northampton, Northamptonshire
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1 / 4

Used (2014) BMW 420 Comfort Edition 181 HP | Good price

4 Series d SE 2dr Auto

  • 2014
  • 50,350 miles
  • Trim level: Comfort Edition
  • 2.0L Diesel
  • Cabriolet
  • Automatic
  • 181 HP (133 kW)
  • Details
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Good price

£10,995
Dealer
NN1 5NJ Northampton, Northamptonshire
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1 / 4

Used (2022) BMW 420 M Sport 184 HP | Good price

4 Series i M Sport 2dr Step

  • 2022
  • 42,522 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Cabriolet
  • Automatic
  • 184 HP (135 kW)
  • Details
autouncle-certified

Good price

£27,999
Dealer
NN11 6JH Staverton, Northamptonshire
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New
1 / 4

Used (2022) BMW 420 M Sport 181 HP | Fair price

4 Series i M Sport Coupe 2.0

  • 2022
  • 21,456 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 181 HP (133 kW)
  • mpg: 42.2
  • CO2: 152 g CO2/km comb.
  • Details
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Fair price

£29,850
£29,700
Dealer
NN1 5SZ Northampton, Northamptonshire
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-10%
1 / 3

Used (2016) BMW 420 Luxury Line | Fair price

4 Series i Luxury 2dr Auto

  • 2016
  • 56,442 miles
  • Trim level: Luxury Line
  • 2.0L Petrol
  • Cabriolet
  • Automatic
  • Details
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Fair price

£13,349
£14,899
Dealer
NN18 8AA Corby, Northamptonshire
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Availability verified
-3%
1 / 3

Used (2019) BMW 420 M Sport | Fair price

4 Series i M Sport 2dr Auto

  • 2019
  • 36,484 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Cabriolet
  • Automatic
  • Details
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Fair price

£17,179
£17,849
Dealer
NN18 8AA Corby, Northamptonshire
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Availability verified
-3%
1 / 4

Used (2017) BMW 420 M Sport 190 HP | Fair price

4 Series Gran Coupe 2.0 d M Sport

  • 2017
  • 60,230 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • Coupe
  • Automatic
  • 190 HP (139 kW)
  • Details
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Fair price

£14,495
£14,995
Dealer
NN7 3AB Northampton, Northamptonshire
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-25%
1 / 4

Used (2022) BMW 420 M Sport 192 HP | Fair price

4 Series i M Sport Coupe 2.0

  • 2022
  • 22,907 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 192 HP (141 kW)
  • mpg: 42.2
  • CO2: 152 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£28,950
£38,771
Dealer
NN1 5SZ Northampton, Northamptonshire
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Availability verified
-2%
1 / 3

Used (2020) BMW 420 M Sport | Fair price

4 Series i M Sport 2dr Auto

  • 2020
  • 31,198 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Coupe
  • Automatic
  • Details
autouncle-certified

Fair price

£18,699
£19,099
Dealer
NN18 8AA Corby, Northamptonshire
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1 / 4

Used (2016) BMW 420 M Sport 190 HP | Fair price

4 Series Gran Coupe 2.0 d M Sport

  • 2016
  • 91,000 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • Coupe
  • Automatic
  • 190 HP (139 kW)
  • Details
autouncle-certified

Fair price

£11,490
Dealer
NN6 0BE Northampton, Northamptonshire
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New
1 / 4

Used (2014) BMW 420 M Sport | Fair price

4 Series d M Sport 2dr

  • 2014
  • 109,000 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • Coupe
  • Manual
  • Details
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Fair price

£7,495
Dealer
NN15 5LP Kettering, Northamptonshire
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Availability verified
-17%
1 / 4

Used (2021) BMW 420 M Sport 181 HP | Expensive

4 Series i M Sport Convertible 2.0

  • 2021
  • 38,600 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Cabriolet
  • Automatic
  • 181 HP (133 kW)
  • mpg: 40.4
  • CO2: 160 g CO2/km comb.
  • Details
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Expensive

£26,950
£32,500
Dealer
NN1 5SZ Northampton, Northamptonshire
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-30%
1 / 4

Used (2021) BMW 420 M Sport 181 HP | Expensive

i M Sport Coupe

  • 2021
  • 27,856 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 181 HP (133 kW)
  • mpg: 42.2
  • CO2: 152 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£26,950
£38,850
Dealer
NN1 5SZ Northampton, Northamptonshire
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Availability verified
-14%
1 / 4

Used (2021) BMW 420 M Sport 181 HP | Expensive

4 Series i M Sport Convertible 2.0

  • 2021
  • 29,331 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Cabriolet
  • Automatic
  • 181 HP (133 kW)
  • mpg: 41.5
  • CO2: 154 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£27,850
£32,490
Dealer
NN1 5SZ Northampton, Northamptonshire
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Availability verified

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Showing 1 - 15 of 15 results
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Super price

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Fair price

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