BMW 120 (Sport Line) • 117 cars with analysis

Market overview: Market price for BMW 120 (Sport Line): The average price is £16,594, ranging from £3,495 to £26,759. Among 117 cars with the Sport Line trim, AutoUncle identified 72 good deals listed below market value.

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Sport Line

(2025) BMW 120 Sport Line 168 HP

£23,494

Super price

You save £3,406

SO53 3YU Cross Rise, Hampshire

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

Carwow

Sport Line

(2025) BMW 120 Sport Line 168 HP

£23,990

Super price

You save £3,310

NE36 0BQ West Boldon, Tyne And Wear

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

Carwow

Sport Line

(2025) BMW 120 Sport Line 156 HP

£25,200

Good price

You save £2,400

ME5 9QG Kent, Kent

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

Carwow

Sport Line

(2018) BMW 120 Sport Line 184 HP

£9,850

Fair price

You save £350

TN13 2TH Dunton Green, Kent

178 g CO2/km comb. - 184 HP (135 kW) - 7.5 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-2%

1 / 4

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

1 SeriesSport 1.5 5dr

2025
13,840 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 121 g CO2/km comb.
mpg: 52.3
Details

Super price

£23,494

£24,100

SO53 3YU Cross Rise, Hampshire

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-6%

1 / 4

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

1 Series Sport 1.5 5dr

2025
8,612 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 121 g CO2/km comb.
mpg: 52.3
Details

Super price

£23,990

£25,740

NE36 0BQ West Boldon, Tyne And Wear

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1 / 4

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

1 Series Sport 5dr Step Auto

2025
8,032 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
156 HP (114 kW)
CO2 emissions: 121 g CO2/km comb.
mpg: 5.3
Details

Good price

£25,200

ME5 9QG Kent, Kent

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Availability verified

1 / 4

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

1 SeriesSport 1.5 5dr

2025
7,246 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 122 g CO2/km comb.
mpg: 52.3
Details

Good price

£24,950

Bmw.co.uk

GL51 6UP The Reddings, Gloucestershire

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Sport Line

(2017) BMW 120 Sport Line 184 HP

£12,475

Fair price

You save £825

DA13 0AG Meopham, Kent

133 g CO2/km comb. - 184 HP (135 kW) - 5.8 Mpg

Carwow

M Sport

(2025) BMW 120 M Sport 156 HP

£27,499

Good price

You save £2,001

G32 9QA Glasgow City, Glasgow

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

Carwow

M Sport

(2025) BMW 120 M Sport 156 HP

£25,999

Good price

You save £1,801

TS18 3RW Stockton-On-Tees, Durham

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

Carwow

M Sport

(2025) BMW 120 M Sport 156 HP

£25,899

Good price

You save £2,401

TS18 3RW Stockton-On-Tees, Durham

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

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1 / 4

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

1 Series Sport 1.5 5dr

2025
11,274 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 122 g CO2/km comb.
mpg: 52.3
Details

Good price

£24,300

£24,950

Bmw.co.uk

GL51 6UP The Reddings, Gloucestershire

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-2%

1 / 4

Used (2022) BMW 120 Sport Line 190 HP | Good price

1 Series d xDrive Sport 5dr Step

2022
40,073 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Automatic
190 HP (139 kW)
Details

Good price

£19,988

£20,499

Motors.co.uk

SA4 4LL Swansea, West Glamorgan

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-10%

1 / 3

Used (2015) BMW 120 Sport Line | Good price

1 Series d xDrive Sport 5dr Step

2015
122,730 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Automatic
Details

Good price

£5,695

£6,395

Motors.co.uk

M34 5PH Audenshaw, Manchester

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-2%

1 / 4

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

1 Series Sport 1.5 5dr

May 2025
11,435 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 121 g CO2/km comb.
mpg: 52.3
Details

Super price

£24,295

£24,995

Dealer

CB23 6EF Cambourne, Cambridgeshire

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-2%

1 / 4

Used (2025) BMW 120 Sport Line 154 HP | Super price

1 Series Sport 5dr Step Auto

2025
11,435 miles
Trim level: Sport Line
1.5L Hybrid
Hatchback
Automatic
154 HP (113 kW)
Details

Super price

£24,295

£24,995

Buyacar

Delivered to you

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-10%

1 / 4

Used (2017) BMW 120 Sport Line | Good price

1 Series d Sport 5dr [Nav/Serv

2017
66,997 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Automatic
Details

Good price

£10,290

£11,490

Motors.co.uk

SN26 8DJ Swindon, Wiltshire

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M Sport

(2026) BMW 120 M Sport 156 HP

£26,904

Good price

You save £2,296

DH11HP

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

Carwow

M Sport

(2025) BMW 120 M Sport 156 HP

£25,249

Good price

You save £2,151

TS18 3RW Stockton-On-Tees, Durham

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

Carwow

M Sport

(2022) BMW 120 M Sport 190 HP

£22,537

Fair price

You save £1,063

DH1 1GG County Durham, Durham

138 g CO2/km comb. - 190 HP (139 kW) - 53.3 Mpg

Carwow

M Sport

(2026) BMW 120 M Sport 156 HP

£27,544

Fair price

You save £956

YO304WR, North Yorkshire

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

-22%

1 / 4

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

1 Series d Sport 5dr

2013
118,263 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Manual
184 HP (135 kW)
Details

Super price

£3,495

£4,495

Motors.co.uk

WV13 1SA West Midlands, West Midlands

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-5%

1 / 4

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

1 Series Sport 1.5 5dr

2025
12,542 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 122 g CO2/km comb.
mpg: 52.3
Details

Super price

£24,150

£25,500

Bmw.co.uk

HD1 6NN West Yorkshire, West Yorkshire

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-4%

1 / 4

Used (2015) BMW 120 Sport Line | Good price

1 Series d Sport

2015
85,000 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Manual
Details

Good price

£6,995

£7,295

Motors.co.uk

BH21 1HD Dorset, Dorset

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-3%

1 / 4

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

1 Series Sport 1.5 5dr

2025
11,741 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 122 g CO2/km comb.
mpg: 52.3
Details

Good price

£24,550

£25,500

Bmw.co.uk

WF2 9BE West Yorkshire, West Yorkshire

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-4%

1 / 4

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

1 Series Sport 1.5 5dr

2025
12,252 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 122 g CO2/km comb.
mpg: 52.3
Details

Good price

£24,750

£25,950

Bmw.co.uk

HD1 6NN West Yorkshire, West Yorkshire

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New

1 / 4

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

1 Series Sport 1.5 5dr

2025
5,665 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 121 g CO2/km comb.
mpg: 52.3
Details

Super price

£24,500

Bmw.co.uk

HP11 1EZ Buckinghamshire, Buckinghamshire

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-6%

1 / 4

Used (2025) BMW 120 Sport Line 154 HP | Super price

1 Series Sport 5dr Step Auto

2025
8,612 miles
Trim level: Sport Line
1.5L Hybrid
Hatchback
Automatic
154 HP (113 kW)
Details

Super price

£23,990

£25,708

Honestjohn

WC1E 7DP Greater London, London

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1 / 4

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

1 Series Sport 1.5 5dr

2025
11,063 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 122 g CO2/km comb.
mpg: 52.3
Details

Good price

£24,995

Bmw.co.uk

G4 0HP Glasgow City, Glasgow

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1 / 4

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

1 Series Sport 1.5 5dr

2025
8,200 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 121 g CO2/km comb.
mpg: 53.3
Details

Good price

£24,975

Motors.co.uk

PE21 7PQ Lincolnshire, Lincolnshire

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1 / 4

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

1 Series Sport 5dr Step Auto

2025
11,571 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
156 HP (114 kW)
CO2 emissions: 121 g CO2/km comb.
mpg: 53.3
Details

Good price

£25,498

Dealer

KY1 3NE Fife, Fife

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M Sport

(2025) BMW 120 M Sport 168 HP

£28,575

Fair price

You save £725

BA22 8RT Somerset, Somerset

123 g CO2/km comb. - 168 HP (123 kW) - 52.0 Mpg

Carwow

M Sport

(2022) BMW 120 M Sport 190 HP

£22,795

Fair price

You save £705

S80 2QD Nottinghamshire, Nottinghamshire

138 g CO2/km comb. - 190 HP (139 kW) - 5.3 Mpg

Carwow

M Sport

(2025) BMW 120 M Sport 170 HP

£27,599

Fair price

You save £1

NR6 6NB Norfolk, Norfolk

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

Carwow

M Sport

(2021) BMW 120 M Sport 190 HP

£22,867

Fair price

You save £33

ME5 9QG Kent, Kent

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

-4%

1 / 4

Used (2015) BMW 120 Sport Line | Super price

1 Series 2.0 d Sport Auto Euro 6

2015
88,000 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Automatic
Details

Super price

£8,000

£8,395

Motors.co.uk

CV7 8JJ Keresley End, West Midlands

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-4%

1 / 4

Used (2025) BMW 120 Sport Line | Super price

1 Series Sport 5dr Step Auto

2025
9,000 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
Details

Super price

£22,995

£23,995

Motors.co.uk

UB8 3NL Greater London, London

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1 / 4

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

1 Series Sport 1.5 5dr

2025
11,484 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 122 g CO2/km comb.
mpg: 52.3
Details

Good price

£25,000

Bmw.co.uk

RM3 0XP Greater London, London

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1 / 3

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

1 Series d xDrive Sport 2.0

2020
43,556 miles
Trim level: Sport Line
2.0L Diesel
Hatchback
Automatic
187 HP (137 kW)
CO2 emissions: 140 g CO2/km comb.
mpg: 53.3
Details

Super price

£17,999

Motors.co.uk

SK9 3PB Handforth, Cheshire

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1 / 4

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

1 Series Sport 1.5 5dr

2025
8,181 miles
Trim level: Sport Line
1.5L Petrol
Hatchback
Automatic
168 HP (123 kW)
CO2 emissions: 122 g CO2/km comb.
mpg: 52.3
Details

Good price

£24,750

£24,950

Bmw.co.uk

GL51 6UP The Reddings, Gloucestershire

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M Sport

(2025) BMW 120 M Sport 156 HP

£27,449

Fair price

You save £851

TS18 3RW Stockton-On-Tees, Durham

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

Carwow

M Sport

(2025) BMW 120 M Sport 168 HP

£28,700

Fair price

Estimated price £28,311

NE36 0BQ West Boldon, Tyne And Wear

121 g CO2/km comb. - 168 HP (123 kW) - 52.0 Mpg

Carwow

M Sport

(2026) BMW 120 M Sport 156 HP

£27,449

Fair price

You save £951

CV4 9DU West Midlands, West Midlands

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

Carwow

M Sport

(2026) BMW 120 M Sport 156 HP

£26,490

Super price

You save £3,410

HX13NS

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

Showing 1 - 25 of 115 results

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BMW 120 (1000+)