BMW 420 in Purley • 16 cars with AutoUncle Valuation

-4%

1 / 4

Used (2018) BMW 420 M Sport | Good price

4 Series d [190] M Sport 2dr Auto

2018
103,000 miles
Trim level: M Sport
2.0L Diesel
Coupe
Automatic
Details

Good price

£11,490

£11,990

Motors.co.uk

CR4 4BE Greater London, London

-4%

1 / 4

Used (2023) BMW 420 M Sport 181 HP | Super price

4 Series Gran Coupe 2023 | 2.0 i M

2023
25,963 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
Details

Super price

£27,300

£28,500

Dealer

SW17 0HB Greater London, London

-6%

1 / 4

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

4 Series i M Sport Coupe 2.0

2024
19,011 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
CO2 emissions: 145 g CO2/km comb.
mpg: 44.1
Details

Good price

£31,659

£33,900

Bmw.co.uk

CR0 4PB Beddington, London

(2020) BMW 420 M Sport 184 HP

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Used BMW 420 M Sport 184 HP (135 kW) 2020 Coupe

£15,880

Super price

You save £2,720

W1H 7AB Greater London, London

179 g CO2/km comb. - 184 HP (135 kW) - 7.8 Mpg

Carwow

Used BMW 420 M Sport 190 HP (139 kW) 2020 Coupe

W1H 7AB Greater London, London

£16,130

Fair price

You save £170

160 g CO2/km comb. - 190 HP (139 kW) - 6.1 Mpg

Carwow

Used BMW 420 M Sport 190 HP (139 kW) 2019 Grey Cabriolet

(2019) BMW 420 M Sport 190 HP

£13,995

Fair price

You save £5

(2014) BMW 420 Sport Line 184 HP

156 g CO2/km comb. - 190 HP (139 kW) - 5.9 Mpg

Carwow

Used BMW 420 Sport Line 184 HP (135 kW) 2014 White Coupe

£11,247

Good price

You save £1,153

149 g CO2/km comb. - 184 HP (135 kW) - 6.4 Mpg

-29%

1 / 4

Used (2018) BMW 420 Sport Line 181 HP | Good price

i Sport Coupe

2018
25,250 miles
Trim level: Sport Line
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
CO2 emissions: 134 g CO2/km comb.
mpg: 48.7
Details

Good price

£16,980

£23,982

Bmw.co.uk

BR1 2NE Greater London, London

-41%

1 / 4

Used (2021) BMW 420 M Sport 187 HP | Good price

4 Series d M Sport Convertible

2021
13,368 miles
Trim level: M Sport
2.0L Diesel
Cabriolet
Automatic
187 HP (137 kW)
CO2 emissions: 129 g CO2/km comb.
mpg: 57.6
Details

Good price

£27,625

£46,988

Bmw.co.uk

CR0 4PB Beddington, London

New

1 / 4

Used (2018) BMW 420 M Sport 184 HP | Fair price

4 SERIES i M Sport Auto [Profe

2018
45,750 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
184 HP (135 kW)
CO2 emissions: 134 g CO2/km comb.
mpg: 48.7
Details

Fair price

£14,998

Dealer

Sutton Sutton, London

-1%

1 / 4

Used (2019) BMW 420 M Sport | Fair price

4 Series i M Sport 5dr Auto

2019
26,000 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
Details

Fair price

£18,490

£18,690

Motors.co.uk

KT5 9DN Greater London, London

-4%

1 / 4

Used (2021) BMW 420 M Sport 181 HP | Fair price

4 Series i M Sport Convertible 2.0

2021
10,501 miles
Trim level: M Sport
2.0L Petrol
Cabriolet
Automatic
181 HP (133 kW)
CO2 emissions: 160 g CO2/km comb.
mpg: 40.4
Details

Fair price

£28,359

£29,750

Bmw.co.uk

CR0 4PB Beddington, London

-23%

1 / 4

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

i M Sport Convertible

2022
24,460 miles
Trim level: M Sport
2.0L Petrol
Cabriolet
Automatic
181 HP (133 kW)
CO2 emissions: 160 g CO2/km comb.
mpg: 40.4
Details

Fair price

£29,705

£38,995

Bmw.co.uk

BR1 2NE Greater London, London

(2019) BMW 420 M Sport 184 HP

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Verified Dealers

Carwow

Used BMW 420 M Sport 184 HP (135 kW) 2019 Blue Coupe

£16,349

Good price

You save £1,251

(2020) BMW 420 Sport Line 190 HP

170 g CO2/km comb. - 184 HP (135 kW) - 7.3 Mpg

Carwow

Used BMW 420 Sport Line 190 HP (139 kW) 2020 Cabriolet

£13,500

Good price

You save £2,100

W5 5JN Greater London, London

161 g CO2/km comb. - 190 HP (139 kW) - 5.9 Mpg

Carwow

E6 5LU Greater London, London

£16,915

Good price

You save £1,385

149 g CO2/km comb. - 190 HP (139 kW) - 5.7 Mpg

Carwow

Used BMW 420 M Sport 190 HP (139 kW) 2020 Cabriolet

E6 5LU Greater London, London

£16,667

Good price

You save £2,133

156 g CO2/km comb. - 190 HP (139 kW) - 5.9 Mpg

1 / 4

Used (2019) BMW 420 M Sport | Fair price

4 Series i M Sport 5dr Auto

2019
50,000 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
Details

Fair price

£15,750

Motors.co.uk

BR2 6HA Greater London, London

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

4 Series i M Sport Coupe 2.0

2025
4,500 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
CO2 emissions: 146 g CO2/km comb.
mpg: 44.1
Details

Fair price

£39,728

Bmw.co.uk

CR0 4PB Beddington, London

1 / 4

Used (2025) BMW 420 M Sport 181 HP | Expensive

4 Series i M Sport Convertible 2.0

2025
9,533 miles
Trim level: M Sport
2.0L Petrol
Cabriolet
Automatic
181 HP (133 kW)
CO2 emissions: 156 g CO2/km comb.
mpg: 41.5
Details

Expensive

£44,406

Bmw.co.uk

CR0 4PB Beddington, London

New

Used (2025) BMW 420 M Sport 181 HP | Expensive

4 Series i M Sport Coupe 2.0

2025
9,242 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
CO2 emissions: 146 g CO2/km comb.
mpg: 44.1
Details

Expensive

£42,378

Bmw.co.uk

CR0 4PB Beddington, London

-20%

1 / 4

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

i M Sport Coupe

2021
28,619 miles
Trim level: M Sport
2.0L Petrol
Coupe
Automatic
181 HP (133 kW)
CO2 emissions: 152 g CO2/km comb.
mpg: 42.2
Details

Expensive

£27,750

£34,727

Bmw.co.uk

BR1 2NE Greater London, London

-12%

1 / 4

Used (2026) BMW 420 M Sport 184 HP

- 4 Series Gran Coupe i M Sport

2026
42,142 miles
Trim level: M Sport
Petrol
Coupe
Automatic
184 HP (135 kW)
CO2 emissions: 153 g CO2/km comb.
mpg: 6.6
Details

£25,757

£29,300

Not evaluated

SW17 0HB Greater London, London

Availability verified

Featured deals

Verified Dealers

Carwow

W1H 7AB Greater London, London

£11,730

Fair price

Estimated price £11,116

151 g CO2/km comb. - 190 HP (139 kW) - 5.8 Mpg

Carwow

E6 5LU Greater London, London

£15,349

Super price

You save £2,651

156 g CO2/km comb. - 190 HP (139 kW) - 5.9 Mpg

Carwow

Used BMW 420 M Sport 190 HP (139 kW) 2019 Silver Coupe

(2019) BMW 420 M Sport 190 HP

£11,981

Good price

You save £1,219