AutoUncle main website

All used cars
Used electric cars
Car valuation
Free
How to sell your car
Free
Signup / Login
Log out

BMW 120 (Sport Line) • 98 cars with analysis

Featured deals

Verified Dealers

Become a verified dealer

Carwow

Used BMW 120 Sport Line 156 HP (114 kW) 2025 Grey Hatchback
Sport Line
(2025) BMW 120 Sport Line 156 HP
£21,197

Super price

You save £3,003
DN31 2SU North East Lincolnshire, Lincolnshire

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

Carwow

Used BMW 120 Sport Line 190 HP (139 kW) 2021 Blue Hatchback
Sport Line
(2021) BMW 120 Sport Line 190 HP
£19,949

Fair price

Estimated price £19,183
DE21 6BZ Derby, Derbyshire

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

Carwow

Used BMW 120 Sport Line 156 HP (114 kW) 2025 Black Hatchback
Sport Line
(2025) BMW 120 Sport Line 156 HP
£25,249

Fair price

You save £751
S9 1XU Tinsley, South Yorkshire

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

Carwow

Used BMW 120 Sport Line 156 HP (114 kW) 2025 Black Hatchback
Sport Line
(2025) BMW 120 Sport Line 156 HP
£24,599

Fair price

You save £1,101
LS12 1AA West Yorkshire, West Yorkshire

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

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Featured deals

Verified Dealers

Carwow

Used BMW 120 Sport Line 156 HP (114 kW) 2025 Black Hatchback
Sport Line
(2025) BMW 120 Sport Line 156 HP
£23,549

Good price

You save £1,751
DH3 2BQ Birtley, Durham

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

Carwow

Used BMW 120 Sport Line 170 HP (125 kW) 2025 Black Hatchback
Sport Line
(2025) BMW 120 Sport Line 170 HP
£21,900

Good price

You save £1,800
RM20 3NL Purfleet-On-Thames, Essex

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

Carwow

Used BMW 120 Sport Line 170 HP (125 kW) 2025 Purple Hatchback
Sport Line
(2025) BMW 120 Sport Line 170 HP
£21,995

Fair price

You save £1,005
LE10 3DJ Leicestershire, Leicestershire

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

Carwow

Used BMW 120 Sport Line 190 HP (139 kW) 2015 Brown Hatchback
Sport Line
(2015) BMW 120 Sport Line 190 HP
£5,295

Good price

You save £705
RM14 Bulphan, Essex

114 g CO2/km comb. - 190 HP (139 kW) - 4.3 Mpg

Featured deals

Verified Dealers

Carwow

Used BMW 120 Sport Line 179 HP (131 kW) 2015 Red Hatchback
Sport Line
(2015) BMW 120 Sport Line 179 HP
£7,290

Fair price

You save £510
RG26 3JE Hampshire, Hampshire

136 g CO2/km comb. - 179 HP (131 kW) - 5.8 Mpg

Carwow

Used BMW 120 M Sport 190 HP (139 kW) 2015 Grey Hatchback
M Sport
(2015) BMW 120 M Sport 190 HP
£12,495

Fair price

You save £305
CM7 2QN Essex, Essex

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

Carwow

Used BMW 120 M Sport 190 HP (139 kW) 2021 Hatchback
M Sport
(2021) BMW 120 M Sport 190 HP
£14,790

Fair price

You save £1,010
RG75JF

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

Carwow

Used BMW 120 M Sport 190 HP (139 kW) 2019 White Hatchback
M Sport
(2019) BMW 120 M Sport 190 HP
£13,000

Super price

You save £3,700
ST5 9DX Staffordshire, Staffordshire

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

Featured deals

Verified Dealers

Carwow

Used BMW 120 M Sport 190 HP (139 kW) 2024 Hatchback
M Sport
(2024) BMW 120 M Sport 190 HP
£19,197

Super price

You save £2,603
S80 2QD Nottinghamshire, Nottinghamshire

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

Carwow

Used BMW 120 M Sport 190 HP (139 kW) 2022 Black Hatchback
M Sport
(2022) BMW 120 M Sport 190 HP
£16,810

Good price

You save £2,090
B63 3NS West Midlands, West Midlands

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

Carwow

Used BMW 120 M Sport 190 HP (139 kW) 2019 Grey Hatchback
M Sport
(2019) BMW 120 M Sport 190 HP
£16,495

Super price

You save £2,405
EH14 2SN Edinburgh, Edinburgh

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

Carwow

Used BMW 120 M Sport 190 HP (139 kW) 2020 Grey Hatchback
M Sport
(2020) BMW 120 M Sport 190 HP
£18,149

Fair price

You save £1,151
SA7 9AG Llansamlet, West Glamorgan

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

Featured deals

Verified Dealers

Carwow

Used BMW 120 M Sport 190 HP (139 kW) 2021 Black Hatchback
M Sport
(2021) BMW 120 M Sport 190 HP
£19,750

Fair price

Estimated price £18,912
CV9 3NB Leicestershire, Leicestershire

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

Carwow

Used BMW 120 M Sport 190 HP (139 kW) 2021 Blue Hatchback
M Sport
(2021) BMW 120 M Sport 190 HP
£19,599

Fair price

You save £1,101
CW7 Cheshire West And Chester, Cheshire

142 g CO2/km comb. - 190 HP (139 kW) - 62.8 Mpg

Carwow

Used BMW 120 M Sport 190 HP (139 kW) 2020 Blue Hatchback
M Sport
(2020) BMW 120 M Sport 190 HP
£17,799

Fair price

You save £1,001
DE21 6BZ Derby, Derbyshire

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

Carwow

Used BMW 120 M Sport 190 HP (139 kW) 2021 Grey Hatchback
M Sport
(2021) BMW 120 M Sport 190 HP
£17,813

Fair price

You save £887
SO31 7FL Lower Swanwick, Hampshire

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

Showing 1 - 25 of 96 results

How much does a used BMW 120 cost? Prices, ratings and depreciation by model year

How much does a used BMW 120 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2026 BMW 120

£27,000 - £34,895£30,0413,000 miles-£2,920477

2025 BMW 120

£24,553 - £30,500£27,6265,600 miles-£4,320408

2024 BMW 120

£20,767 - £28,475£25,59012,000 miles-£4,70054

2023 BMW 120

£20,318 - £25,916£23,99924,000 miles-£2,24014

2022 BMW 120

£18,121 - £23,760£20,74940,100 miles-£3,04014

2021 BMW 120

£15,692 - £21,645£18,97961,800 miles-£2,52010

2020 BMW 120

£13,390 - £20,954£17,77056,200 miles-£2,06022

2019 BMW 120

£10,702 - £17,671£14,45663,200 miles-£1,04038

2018 BMW 120

£8,318 - £17,991£13,03163,100 miles-£8037

2017 BMW 120

£7,936 - £14,868£11,20371,200 miles-£74025

2016 BMW 120

£5,074 - £13,160£9,54780,500 miles-£1,38022

2015 BMW 120

£3,687 - £12,768£8,03089,000 miles-£1,32028

2014 BMW 120

£3,584 - £9,054£6,39192,800 miles-£66019

2013 BMW 120

£3,935 - £10,150£6,14892,200 miles-£18018

2011 BMW 120

£2,535 - £6,636£4,52691,900 miles+£460< 10

2012 BMW 120

£2,495 - £4,551£3,519147,500 miles-£1,700< 10

2007 BMW 120

£1,478 - £4,579£2,84789,000 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Comparison of BMW 120 variants and prices

Below you can compare prices and depreciation for the 5 most popular BMW 120 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of BMW 120 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

BMW 120 M Sport

£9,991 - £33,489£26,3925,000 miles+£1,1401,066

BMW 120 Sport Line

£3,812 - £27,642£15,45339,900 miles-£54098

BMW 120 Efficient Dynamics

£9,999 - £18,205£14,07664,400 miles-£10020

BMW 120 Comfort Edition

£3,861 - £9,441£6,08091,900 miles-< 10
💰 The budget choice

BMW 120 Performance

£2,571 - £3,846£3,12290,500 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Which variant should you choose?

💰 The budget choice

The Performance is the cheapest entry point with an average price of £3,122.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most M Sport for sale right now (1066), which gives you the most options to choose from.

📈 The best value

The M Sport has held its price stable with minimal loss in value over the past year (+£1,140).

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

See BMW 120