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Buckinghamshire: BMW 420 used – 22 cars for sale near you

Market overview: Prices range from £5,999 to £45,478 across all listings

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Super price

Good price

Fair price

A bit pricey

Expensive

-3%
1 / 4

Used (2018) BMW 420 M Sport 190 HP | Good price

4 Series 2.0 d M Sport Convertible

  • 2018
  • 79,479 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • Cabriolet
  • Automatic
  • 190 HP (139 kW)
  • Details
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Good price

£12,849
£13,249
Dealer
MK1 1BU Milton Keynes, Buckinghamshire
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-3%
1 / 4

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

4 Series i M Sport 5dr Auto

  • 2020
  • 41,028 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 184 HP (135 kW)
  • Details
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Super price

£17,534
£18,236
Dealer
MK10 0BN Milton Keynes, Buckinghamshire
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-1%
1 / 4

Used (2021) BMW 420 M Sport | Good price

4 Series d MHT M Sport 2dr Step

  • 2021
  • 47,874 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • Cabriolet
  • Automatic
  • Details
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Good price

£24,495
£24,750
Dealer
HP18 0PZ Aylesbury, Buckinghamshire
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1 / 2

Used (2020) BMW 420 M Sport 190 HP | Fair price

- 4 Series Gran Coupe d [190] M

  • 2020
  • 59,621 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • Coupe
  • Automatic
  • 190 HP (139 kW)
  • mpg: 5.8
  • CO2: 151 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£15,790
MK22BA, Buckinghamshire
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1 / 4

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

4 Series d [190] xDrive M Sport

  • 2016
  • 62,037 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • Coupe
  • Automatic
  • 190 HP (139 kW)
  • Details
autouncle-certified

Fair price

£12,899
£12,849
Dealer
MK1 1BU Milton Keynes, Buckinghamshire
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-30%
1 / 3

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

i M Sport Convertible

  • Jul 2022
  • 29,783 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Cabriolet
  • Automatic
  • 184 HP (135 kW)
  • mpg: 39.8
  • CO2: 160 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£28,995
£41,995
Dealer
MK15 0DQ Milton Keynes, Buckinghamshire
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-45%
1 / 3

Used (2021) BMW 420 M Sport 184 HP | Fair price

i M Sport Convertible

  • Jul 2021
  • 48,532 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Cabriolet
  • Automatic
  • 184 HP (135 kW)
  • mpg: 41.5
  • CO2: 160 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£24,990
£45,995
Dealer
MK15 0DQ Milton Keynes, Buckinghamshire
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-1%
1 / 4

Used (2019) BMW 420 M Sport 184 HP | Fair price

4 Series SERIES i M Sport 5dr Auto

  • 2019
  • 47,406 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 184 HP (135 kW)
  • Details
autouncle-certified

Fair price

£16,350
£16,650
Dealer
Delivered to you
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1 / 3

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

4 Series i M Sport Coupe 2.0

  • 2022
  • 40,124 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

Fair price

£27,990
Dealer
MK15 0DQ Milton Keynes, Buckinghamshire
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1 / 4

Used (2015) BMW 420 M Sport 184 HP | Fair price

420I M SPORT 2.0 i M Sport Coupe

  • 2015
  • 33,000 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 184 HP (135 kW)
  • Details
autouncle-certified

Fair price

£14,500
Dealer
SL1 8NJ Slough, Buckinghamshire
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1 / 3

Used (2024) BMW 420 M Sport 181 HP | Fair price

4 Series i M Sport Coupe 2.0

  • 2024
  • 16,408 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 181 HP (133 kW)
  • mpg: 44.1
  • CO2: 145 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£35,990
£37,990
Dealer
MK15 0DQ Milton Keynes, Buckinghamshire
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1 / 3

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

4 Series i M Sport Convertible 2.0

  • 2022
  • 30,041 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Cabriolet
  • Automatic
  • 181 HP (133 kW)
  • mpg: 40.4
  • CO2: 160 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£29,950
Dealer
MK15 0DQ Milton Keynes, Buckinghamshire
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-2%
1 / 4

Used (2019) BMW 420 M Sport | Fair price

4 Series d [190] M Sport 2dr Auto

  • 2019
  • 59,000 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • Cabriolet
  • Automatic
  • Details
autouncle-certified

Fair price

£16,495
£16,995
Dealer
HP10 8PG Bucks, Buckinghamshire
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1 / 4

Used (2014) BMW 420 M Sport | Fair price

4 Series d M Sport 2dr Auto

  • 2014
  • 110,000 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • Cabriolet
  • Automatic
  • Details
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Fair price

£7,995
Dealer
HP15 6LJ High Wycombe, Buckinghamshire
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1 / 4

Used (2014) BMW 420 M Sport | Fair price

4 Series Gran Coupe I M SPORT

  • 2014
  • 34,000 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Coupe
  • Automatic
  • Details
autouncle-certified

Fair price

£14,500
Dealer
SL1 8NJ Slough, Buckinghamshire
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-4%
1 / 4

Used (2014) BMW 420 M Sport | Fair price

4 Series I COUPE M SPORT AUTO

  • 2014
  • 53,000 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Coupe
  • Automatic
  • Details
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Fair price

£12,000
£12,500
Dealer
SL1 8NJ Slough, Buckinghamshire
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New

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

4 Series i M Sport Coupe 2.0

  • 2025
  • 14,873 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 181 HP (133 kW)
  • mpg: 40.4
  • CO2: 159 g CO2/km comb.
  • Details
autouncle-certified

Fair price

£38,000
Dealer
HP11 1EZ High Wycombe, Buckinghamshire
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-5%
1 / 4

Used (2016) BMW 420 Sport Line | A bit pricey

4 Series i Sport 2dr [Business

  • 2016
  • 160,000 miles
  • Trim level: Sport Line
  • 2.0L Petrol
  • Coupe
  • Manual
  • Details
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A bit pricey

£5,495
£5,795
Dealer
HP10 0NN High Wycombe, Buckinghamshire
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1 / 2

Used (2017) BMW 420 M Sport | A bit pricey

4 Series d [190] M Sport 5dr Auto

  • 2017
  • 59,621 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • Coupe
  • Automatic
  • Details
autouncle-certified

A bit pricey

£15,790
Dealer
MK2 2BA Milton Keynes, Buckinghamshire
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1 / 4

Used (2015) BMW 420 M Sport | A bit pricey

4 Series 2.0 d M Sport Auto xDrive

  • 2015
  • 171,000 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • Coupe
  • Automatic
  • Details
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A bit pricey

£5,999
Dealer
HP5 2NN Chesham, Buckinghamshire
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-38%
1 / 4

Used (2019) BMW 420 M Sport 187 HP | A bit pricey

d xDrive M Sport Coupe

  • 2019
  • 47,886 miles
  • Trim level: M Sport
  • 2.0L Diesel
  • Coupe
  • Automatic
  • 187 HP (137 kW)
  • mpg: 46.3
  • CO2: 132 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£19,000
£31,000
Dealer
HP11 1EZ High Wycombe, Buckinghamshire
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New

Used (2022) BMW 420 M Sport 181 HP | Expensive

4 Series i xDrive M Sport Pro

  • 2022
  • 17,576 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Automatic
  • 181 HP (133 kW)
  • mpg: 40.4
  • CO2: 159 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£35,990
Dealer
MK15 0DQ Milton Keynes, Buckinghamshire
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-5%
1 / 3

Used (2022) BMW 420 M Sport 184 HP

4 Series 2.0 i GPF M Sport Coupe

  • 2022
  • 49,048 miles
  • Trim level: M Sport
  • 2.0L Petrol
  • Coupe
  • Automatic
  • 184 HP (135 kW)
  • CO2: 139 g CO2/km comb.
  • Details
£17,899
£19,000
Not evaluated
Dealer
MK1 1BU Milton Keynes, Buckinghamshire
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Showing 1 - 23 of 23 results
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Super price

Good price

Fair price

A bit pricey

Expensive