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BMW 120 (Sport Line) • 116 cars with analysis

Market overview: Market price for BMW 120 (Sport Line): The average price is £15,137, ranging from £4,175 to £26,950. Among 116 cars with the Sport Line trim, AutoUncle identified 11 good deals listed below market value.

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Sport Line

(2025) BMW 120 Sport Line 168 HP

£22,767

Fair price

Estimated price £22,563

TS18 3RB Stockton-On-Tees, Durham

121 g CO2/km comb. - 168 HP (123 kW) - 52.3 Mpg

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Sport Line

(2025) BMW 120 Sport Line 156 HP

£21,760

Fair price

Estimated price £21,191

GU15 3DT Surrey, Surrey

121 g CO2/km comb. - 156 HP (114 kW) - 5.3 Mpg

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Sport Line

(2025) BMW 120 Sport Line 156 HP

£21,090

Fair price

Estimated price £20,598

LS27 0TS Morley, West Yorkshire

121 g CO2/km comb. - 156 HP (114 kW) - 5.3 Mpg

Carwow

Sport Line

(2026) BMW 120 Sport Line 156 HP

£24,599

Fair price

Estimated price £23,469

BB126EH Burnley, Lancashire

121 g CO2/km comb. - 156 HP (114 kW) - 5.3 Mpg

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Good price

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A bit pricey

Expensive

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-12%

1 / 4

Used (2025) BMW 120 Sport Line 168 HP | Good price

1 Series 2025 Sport Step Auto

Feb 2025
16,052 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 121 g CO2/km comb.
52.3 mpg
Details

Good price

£22,490

£25,795

TN2 3UE Kent, Kent

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-3%

1 / 1

Used (2014) BMW 120 Sport Line 184 HP | Good price

1 Series d xDrive SE 5dr

2014
38,000 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Manual
184 HP (135 kW)
Details

Good price

£5,985

£6,225

Dealer

SW16 4DS Greater London, London

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-31%

1 / 4

Used (2017) BMW 120 Sport Line 181 HP | Good price

1 Series i Sport 5-door 2.0

Sep 2017
34,149 miles
Trim level: Sport Line
2.0L Petrol
Hatchback
Manual
181 HP (133 kW)
CO2 emissions: 138 g CO2/km comb.
47.1 mpg
Details

Good price

£10,995

£15,995

Bmw.co.uk

BT12 6QU Belfast

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1 / 1

Used (2017) BMW 120 Sport Line | Good price

1 Series D Sport 5dr ++ PRO MEDIA

2017
100,000 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Manual
Details

Good price

£6,175

Dealer

London, London

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Sport Line

(2025) BMW 120 Sport Line 170 HP

£20,395

Fair price

You save £5

ST3 7PG Rough Close, Staffordshire

121 g CO2/km comb. - 170 HP (125 kW) - 5.3 Mpg

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Sport Line

(2025) BMW 120 Sport Line 168 HP

£22,490

Good price

You save £2,110

TN2 3UE Kent, Kent

121 g CO2/km comb. - 168 HP (123 kW) - 52.3 Mpg

Carwow

Sport Line

(2025) BMW 120 Sport Line 170 HP

£19,495

Fair price

You save £705

S80 2QD Nottinghamshire, Nottinghamshire

121 g CO2/km comb. - 170 HP (125 kW) - 5.3 Mpg

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Sport Line

(2025) BMW 120 Sport Line 170 HP

£20,995

Fair price

You save £805

S80 2QD Nottinghamshire, Nottinghamshire

121 g CO2/km comb. - 170 HP (125 kW) - 5.3 Mpg

New

1 / 1

Used (2018) BMW 120 Sport Line | Super price

1 Series d Sport 5dr [Nav]

2018
50,771 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Manual
Details

Super price

£7,995

Dealer

London, London

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1 / 1

Used (2013) BMW 120 Sport Line 184 HP | Super price

1 Series d Sport 5dr

2013
104,000 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Manual
184 HP (135 kW)
Details

Super price

£3,000

Dealer

LS22 4EJ North Deighton, North Yorkshire

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-11%

1 / 1

Used (2018) BMW 120 Sport Line 184 HP | Good price

1-Series Hatchback i Sport Sport

2018
94,000 miles
Trim level: Sport Line
2.0L Petrol
Hatchback
Automatic
184 HP (135 kW)
CO2 emissions: 137 g CO2/km comb.
47.1 mpg
Details

Good price

£7,999

£8,995

Dealer

TW20 8NU Surrey, Surrey

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-15%

1 / 1

Used (2014) BMW 120 Sport Line 184 HP | Good price

1 Series 2.0 d Sport xDrive Euro 5

2014
95,986 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Manual
184 HP (135 kW)
CO2 emissions: 126 g CO2/km comb.
58 mpg
Details

Good price

£4,490

£5,290

Dealer

OL10 4QG Heywood, Manchester

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1 / 1

New (2026) BMW 120 Sport Line 153 HP | Super price

1 Series Sport 5dr Step Auto

2026
700 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
153 HP (112 kW)
CO2 emissions: 121 g CO2/km comb.
51.4 mpg
Details

Super price

£24,500

Dealer

WN5 8HQ Wigan, Manchester

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-37%

1 / 4

Used (2020) BMW 120 Sport Line 187 HP | Good price

1 Series d xDrive Sport 2.0

2020
32,551 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Automatic
187 HP (137 kW)
CO2 emissions: 140 g CO2/km comb.
53.3 mpg
Details

Good price

£17,995

£28,840

Bmw.co.uk

FY4 5PQ Lancashire, Lancashire

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Sport Line

(2016) BMW 120 Sport Line 184 HP

£7,900

Fair price

Estimated price £7,836

SW18 1JZ Greater London, London

138 g CO2/km comb. - 184 HP (135 kW) - 6.0 Mpg

Sandicliffe.co.uk

M Sport

(2020) BMW 120 M Sport 190 HP

£15,629

Fair price

You save £71

Leicester, Leicestershire

117 g CO2/km comb. - 190 HP (139 kW) - 52.3 Mpg

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M Sport

(2018) BMW 120 M Sport 184 HP

£15,995

Fair price

Estimated price £15,681

CO5 7JH Rowhedge, Essex

179 g CO2/km comb. - 184 HP (135 kW) - 7.7 Mpg

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M Sport

(2020) BMW 120 M Sport 190 HP

£17,390

Fair price

Estimated price £16,830

S419ED Derbyshire, Derbyshire

142 g CO2/km comb. - 190 HP (139 kW) - 5.4 Mpg

1 / 4

Used (2018) BMW 120 Sport Line 190 HP | Good price

1-Series Hatchback d Sport (07/17

2018
65,000 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Manual
190 HP (139 kW)
CO2 emissions: 124 g CO2/km comb.
48.7 mpg
Details

Good price

£8,970

£8,975

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GL2 5DB Gloucestershire, Gloucestershire

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-9%

1 / 4

Used (2025) BMW 120 Sport Line 168 HP | Fair price

1 Series Sport 1.5 5dr

2025
16,934 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 121 g CO2/km comb.
52.3 mpg
Details

Fair price

£22,767

£25,114

TS18 3RB Stockton-On-Tees, Durham

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-1%

1 / 4

Used (2025) BMW 120 Sport Line 156 HP | Fair price

1 Series Sport 5dr Step Auto

2025
20,991 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
156 HP (114 kW)
CO2 emissions: 121 g CO2/km comb.
5.3 mpg
Details

Fair price

£21,760

£22,080

GU15 3DT Surrey, Surrey

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-2%

1 / 4

Used (2025) BMW 120 Sport Line 156 HP | Fair price

1 Series Sport 5dr Step Auto

2025
26,450 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
156 HP (114 kW)
CO2 emissions: 121 g CO2/km comb.
5.3 mpg
Details

Fair price

£21,090

£21,630

LS27 0TS Morley, West Yorkshire

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1 / 4

Used (2016) BMW 120 Sport Line 184 HP | Fair price

1 Series 2016 Sport i 2.0

2016
79,000 miles
Trim level: Sport Line
2.0L Petrol
Hatchback
Manual
184 HP (135 kW)
CO2 emissions: 138 g CO2/km comb.
6 mpg
Details

Fair price

£7,900

SW18 1JZ Greater London, London

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1 / 4

Used (2025) BMW 120 Sport Line 170 HP | Fair price

1 Series Sport 5dr Step Auto

2025
38,470 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
170 HP (125 kW)
CO2 emissions: 121 g CO2/km comb.
5.3 mpg
Details

Fair price

£19,495

S80 2QD Nottinghamshire, Nottinghamshire

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1 / 4

Used (2026) BMW 120 Sport Line 156 HP | Fair price

1 Series 2026 Sport Step Auto

2026
4,726 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
156 HP (114 kW)
CO2 emissions: 121 g CO2/km comb.
5.3 mpg
Details

Fair price

£24,599

BB126EH Burnley, Lancashire

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1 / 3

Used (2025) BMW 120 Sport Line 170 HP | Fair price

1 Series Sport 5dr Step Auto

2025
36,530 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
170 HP (125 kW)
CO2 emissions: 121 g CO2/km comb.
5.3 mpg
Details

Fair price

£20,395

ST3 7PG Rough Close, Staffordshire

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1 / 3

Used (2025) BMW 120 Sport Line 170 HP | Fair price

1 Series 2025 Sport Step Auto

2025
24,360 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
170 HP (125 kW)
CO2 emissions: 121 g CO2/km comb.
5.3 mpg
Details

Fair price

£20,995

S80 2QD Nottinghamshire, Nottinghamshire

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-13%

1 / 4

Used (2025) BMW 120 Sport Line 168 HP | Fair price

1 Series Sport 1.5 5dr

2025
2,500 miles
Trim level: Sport Line
1.5L Hybrid
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 121 g CO2/km comb.
53.3 mpg
Details

Fair price

£22,899

£26,499

Bmw.co.uk

ST17 4PQ Staffordshire, Staffordshire

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M Sport

(2019) BMW 120 M Sport 190 HP

£16,490

Fair price

You save £510

OL1 2BB Greater Manchester, Manchester

170 g CO2/km comb. - 190 HP (139 kW) - 6.4 Mpg

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M Sport

(2020) BMW 120 M Sport 190 HP

£18,580

Fair price

You save £620

BB1 3NU Lancashire, Lancashire

142 g CO2/km comb. - 190 HP (139 kW) - 5.4 Mpg

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M Sport

(2015) BMW 120 M Sport 190 HP

£13,499

Fair price

Estimated price £12,998

PE4 6QZ Peterborough, Cambridgeshire

124 g CO2/km comb. - 190 HP (139 kW) - 4.7 Mpg

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M Sport

(2025) BMW 120 M Sport 170 HP

£24,250

Good price

You save £1,950

PR2 2YQ Ashton-On-Ribble, Lancashire

121 g CO2/km comb. - 170 HP (125 kW) - 5.4 Mpg

-10%

1 / 4

Used (2025) BMW 120 Sport Line 168 HP | Fair price

1 Series Sport 1.5 5dr

2025
11,558 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 122 g CO2/km comb.
52.3 mpg
Details

Fair price

£22,450

£24,950

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GL51 6UP The Reddings, Gloucestershire

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-6%

1 / 4

Used (2025) BMW 120 Sport Line 168 HP | Fair price

1 Series Sport 1.5 5dr

2025
15,522 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 122 g CO2/km comb.
52.3 mpg
Details

Fair price

£22,950

£24,450

Exchange and Mart

GL51 6UP The Reddings, Gloucestershire

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-4%

1 / 4

Used (2020) BMW 120 Sport Line 190 HP | Fair price

1 Series 2020 Sport d Step

2020
51,392 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Automatic
190 HP (139 kW)
CO2 emissions: 130 g CO2/km comb.
4.9 mpg
Details

Fair price

£13,750

£14,420

Dealer

ME5 9QG Kent, Kent

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1 / 1

Used (2025) BMW 120 Sport Line 170 HP | Fair price

1 Series 1.5 i MHT Sport Hatchback

2025
35,824 miles
Trim level: Sport Line
1.5L Hybrid
Hatchback
Automatic
170 HP (125 kW)
Details

Fair price

£19,900

£19,936

Dealer

London, London

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Used (2014) BMW 120 Sport Line | Fair price

1 Series d Sport 3dr

2014
75,000 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Manual
Details

Fair price

£5,500

Dealer

London, London

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M Sport

(2024) BMW 120 M Sport 168 HP

£24,774

Good price

You save £1,326

TA6 6DD Somerset, Somerset

121 g CO2/km comb. - 168 HP (123 kW) - 52.3 Mpg

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M Sport

(2025) BMW 120 M Sport 156 HP

£24,349

Fair price

You save £251

M126LP Manchester, Manchester

121 g CO2/km comb. - 156 HP (114 kW) - 5.4 Mpg

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M Sport

(2025) BMW 120 M Sport 168 HP

£25,776

Fair price

You save £1,124

RH10 1TN West Sussex, West Sussex

121 g CO2/km comb. - 168 HP (123 kW) - 52.3 Mpg

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M Sport

(2024) BMW 120 M Sport 190 HP

£19,990

Good price

You save £2,010

CT27PX

133 g CO2/km comb. - 190 HP (139 kW) - 5.1 Mpg

Showing 1 - 25 of 113 results

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BMW 120 (1000+)