2021 BMW 320 • Compare 169 used cars with valuation

Market overview: May-2026 Price Analysis: A used BMW 320 from 2021 currently costs between £17,700 and £27,500. On average, the mileage for this year stands at 45,557 miles. The depreciation and price trend over the last 12 months is -£1,120.

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Carwow

2022

(2022) BMW 320 M Sport 190 HP

£21,990

Good price

You save £2,410

SS2 5PJ Southend-On-Sea, Essex

122 g CO2/km comb. - 190 HP (139 kW) - 4.6 Mpg

Carwow

2021

(2021) BMW 320 M Sport 184 HP

£24,300

Fair price

Estimated price £24,290

ME5 9QG Kent, Kent

153 g CO2/km comb. - 184 HP (135 kW) - 6.6 Mpg

Carwow

2022

(2022) BMW 320 M Sport 190 HP

£21,490

Good price

You save £1,510

DL1 2LD Darlington, Durham

122 g CO2/km comb. - 190 HP (139 kW) - 4.6 Mpg

Carwow

2022

(2022) BMW 320 M Sport 184 HP

£25,450

Fair price

You save £650

S75 1LR Barugh Green, South Yorkshire

153 g CO2/km comb. - 184 HP (135 kW) - 6.6 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-6%

1 / 3

Used (2021) BMW 320 Sport Line 184 HP | Good price

- 3 Series i Sport 4dr Step

2021
26,805 miles
Trim level: Sport Line
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 146 g CO2/km comb.
6.4 mpg
Details

Good price

£19,150

£20,400

N11 1GN Greater London, London

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Availability verified

-26%

1 / 4

Used (2021) BMW 320 M Sport 181 HP | Good price

i M Sport Saloon

Mar 2021
45,126 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
181 HP (133 kW)
CO2 emissions: 146 g CO2/km comb.
44.1 mpg
Details

Good price

£21,399

£29,199

Bmw.co.uk

ST4 4GU Stoke-On-Trent, Staffordshire

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-6%

1 / 2

Used (2021) BMW 320 M Sport 184 HP | Good price

3 Series i M Sport 4dr Step

2021
13,188 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
Details

Good price

£23,646

£25,214

Motors.co.uk

NN12 8QE West Northamptonshire, Northamptonshire

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-28%

Used (2021) BMW 320 M Sport 190 HP | Super price

3 Series d M Sport Saloon 2.0

2021
43,930 miles
Trim level: M Sport
2.0L Diesel
Automatic
190 HP (139 kW)
CO2 emissions: 124 g CO2/km comb.
60.1 mpg
Details

Super price

£21,392

£29,790

Bmw.co.uk

DN35 Grimsby, Lincolnshire

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Carwow

2022

(2022) BMW 320 M Sport 184 HP

£22,400

Fair price

You save £500

S60 5BD Catcliffe, South Yorkshire

154 g CO2/km comb. - 184 HP (135 kW) - 6.8 Mpg

Carwow

2022

(2022) BMW 320 M Sport 184 HP

£21,500

Super price

You save £3,800

N11 1GN Greater London, London

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

Carwow

2019

(2019) BMW 320 M Sport 190 HP

£19,600

Fair price

You save £200

WD3 3RT Croxley Green, Hertfordshire

137 g CO2/km comb. - 190 HP (139 kW) - 5.2 Mpg

Carwow

2022

(2022) BMW 320 M Sport 184 HP

£20,616

Super price

You save £2,984

SO31 7FL Lower Swanwick, Hampshire

154 g CO2/km comb. - 184 HP (135 kW) - 6.8 Mpg

-4%

1 / 4

Used (2021) BMW 320 M Sport 190 HP | Good price

3 Series 2.0 d MHT M Sport Saloon

2021
47,300 miles
Trim level: M Sport
2.0L Hybrid
Sedan
Automatic
190 HP (139 kW)
Details

Good price

£21,990

£22,950

Motors.co.uk

SS2 5EZ Southend-On-Sea, Essex

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-5%

1 / 4

Used (2021) BMW 320 M Sport 187 HP | Good price

3 Series d M Sport 4dr Step

2021
28,343 miles
Trim level: M Sport
2.0L Diesel
Sedan
Automatic
187 HP (137 kW)
Details

Good price

£23,244

£24,500

Honestjohn

LS19 7BZ Yeadon, West Yorkshire

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-6%

1 / 4

Used (2021) BMW 320 M Sport 181 HP | Good price

3 Series i M Sport Saloon 2.0

2021
38,949 miles
Trim level: M Sport
2.0L Petrol
Automatic
181 HP (133 kW)
CO2 emissions: 146 g CO2/km comb.
44.1 mpg
Details

Good price

£21,950

£23,450

Bmw.co.uk

CA3 0EE Cumberland, Cumbria

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-9%

1 / 4

Used (2021) BMW 320 M Sport 190 HP | Good price

3 Series d M Sport Saloon 2.0

2021
54,635 miles
Trim level: M Sport
2.0L Diesel
Sedan
Automatic
190 HP (139 kW)
CO2 emissions: 124 g CO2/km comb.
60.1 mpg
Details

Good price

£21,690

£23,990

Bmw.co.uk

SK4 2JZ Greater Manchester, Manchester

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-5%

1 / 4

Used (2021) BMW 320 Comfort Edition 184 HP | Good price

3 Series 2.0 i SE Pro Touring 5dr

2021
81,999 miles
Trim level: Comfort Edition
2.0L Petrol
Estate
Automatic
184 HP (135 kW)
Details

Good price

£14,199

£14,999

Motors.co.uk

YO19 4SH Crockey Hill, North Yorkshire

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-6%

1 / 4

Used (2021) BMW 320 M Sport | Good price

3 Series d MHT M Sport 4dr Step

2021
48,723 miles
Trim level: M Sport
2.0L Diesel
Sedan
Automatic
Details

Good price

£21,495

£22,995

Motors.co.uk

CH45 2NA New Brighton, Merseyside

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Carwow

2022

(2022) BMW 320 M Sport 190 HP

£21,149

Super price

You save £4,751

M12 6LP Greater Manchester, Manchester

122 g CO2/km comb. - 190 HP (139 kW) - 4.6 Mpg

Carwow

2022

(2022) BMW 320 M Sport 184 HP

£21,620

Fair price

You save £480

WC1E 7DP Greater London, London

146 g CO2/km comb. - 184 HP (135 kW) - 44.0 Mpg

Carwow

2021

(2021) BMW 320 M Sport 184 HP

£22,837

Fair price

You save £1,263

PE1 5XL Peterborough, Cambridgeshire

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

Carwow

2021

(2021) BMW 320 Sport Line 184 HP

£24,698

Fair price

Estimated price £24,300

LN2 4JA Lincolnshire, Lincolnshire

153 g CO2/km comb. - 184 HP (135 kW) - 42.0 Mpg

-4%

1 / 4

Used (2021) BMW 320 M Sport 184 HP | Good price

3 Series 2.0 i M Sport Saloon 4dr

2021
21,944 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
Details

Good price

£22,537

£23,600

Exchange and Mart

Cambridgeshire, Cambridgeshire

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1 / 4

Used (2021) BMW 320 Sport Line 184 HP | Good price

3 Series 2021 | 2.0 i Sport

2021
43,830 miles
Trim level: Sport Line
2.0L Petrol
Estate
Automatic
184 HP (135 kW)
CO2 emissions: 153 g CO2/km comb.
6.6 mpg
Details

Good price

£19,000

£17,200

Motors.co.uk

PE1 5XL Peterborough, Cambridgeshire

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-27%

1 / 4

Used (2021) BMW 320 M Sport 190 HP | Good price

3 Series d M Sport Saloon 2.0

Jun 2021
50,648 miles
Trim level: M Sport
2.0L Diesel
Sedan
Automatic
190 HP (139 kW)
CO2 emissions: 124 g CO2/km comb.
60.1 mpg
Details

Good price

£21,995

£30,495

Bmw.co.uk

CB23 6EF Cambourne, Cambridgeshire

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1 / 4

Used (2021) BMW 320 M Sport 190 HP | Good price

3 Series 2.0 d MHT M Sport Saloon

2021
56,000 miles
Trim level: M Sport
2.0L Hybrid
Sedan
Automatic
190 HP (139 kW)
Details

Good price

£21,500

Motors.co.uk

LU7 9LG Hockliffe, Bedfordshire

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-9%

1 / 3

Used (2021) BMW 320 M Sport 184 HP | Good price

3 Series 2.0 i M Sport Saloon 4dr

2021
18,000 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
Details

Good price

£23,595

£25,995

Exchange and Mart

PR3 0RB Claughton-On-Brock, Lancashire

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-25%

1 / 3

Used (2021) BMW 320 M Sport 188 HP | Good price

3 Series d xDrive MHT M Sport 4dr

2021
50,760 miles
Trim level: M Sport
2.0L Diesel
Sedan
Automatic
188 HP (138 kW)
CO2 emissions: 131 g CO2/km comb.
56.5 mpg
Details

Good price

£21,000

£28,000

Honestjohn

AB12 3EW Aberdeen, Aberdeen

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1 / 4

Used (2021) BMW 320 M Sport | Good price

3 Series d MHT M Sport 4dr Step

2021
84,028 miles
Trim level: M Sport
2.0L Diesel
Sedan
Automatic
Details

Good price

£18,385

Motors.co.uk

PO16 9SF Fareham, Hampshire

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-7%

1 / 4

Used (2021) BMW 320 Sport Line | Good price

3 Series i Sport 4dr Step Auto

2021
39,092 miles
Trim level: Sport Line
2.0L Petrol
Sedan
Automatic
Details

Good price

£18,395

£19,895

Motors.co.uk

OL7 0QN Greater Manchester, Manchester

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1 / 4

Used (2021) BMW 320 M Sport 184 HP | Good price

3 Series 2.0 i M Sport Saloon 4dr

2021
28,377 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
Details

Good price

£22,499

Exchange and Mart

SK1 4AQ Greater Manchester, Manchester

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-5%

1 / 3

Used (2021) BMW 320 M Sport 181 HP | Good price

3 Series i M Sport 4dr Step

2021
15,818 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
181 HP (133 kW)
CO2 emissions: 150 g CO2/km comb.
42.8 mpg
Details

Good price

£25,000

£26,500

Honestjohn

WC1E 7DP Greater London, London

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Carwow

2022

(2022) BMW 320 M Sport 184 HP

£19,258

Good price

You save £2,042

PL75JY Plymouth, Devon

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

Carwow

2022

(2022) BMW 320 M Sport 184 HP

£23,802

Good price

You save £2,398

B63 3NS West Midlands, West Midlands

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

Carwow

2021

(2021) BMW 320 Sport Line 184 HP

£19,480

Fair price

You save £620

OL112TR

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

Carwow

2022

(2022) BMW 320 M Sport 184 HP

£20,800

Super price

You save £3,000

LS270TS

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

-5%

1 / 4

Used (2021) BMW 320 M Sport | Super price

3 Series 2.0 d MHT M Sport Touring

2021
86,000 miles
Trim level: M Sport
2.0L Diesel
Estate
Automatic
Details

Super price

£17,379

£18,330

Exchange and Mart

WD23 2NZ Hertfordshire, Hertfordshire

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-5%

1 / 4

Used (2021) BMW 320 M Sport 181 HP | Good price

3 Series i M Sport 4dr Step

2021
48,998 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
181 HP (133 kW)
CO2 emissions: 150 g CO2/km comb.
Details

Good price

£20,550

£21,750

Exchange and Mart

CA14 4HX Lillyhall, Cumbria

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1 / 4

Used (2021) BMW 320 M Sport 190 HP | Good price

3 Series 2.0 d MHT M Sport Touring

2021
78,082 miles
Trim level: M Sport
2.0L Hybrid
Estate
Automatic
190 HP (139 kW)
Details

Good price

£19,999

Motors.co.uk

PR2 5PZ Lancashire, Lancashire

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New

1 / 2

Used (2021) BMW 320 Comfort Edition | Super price

3 Series d MHT SE 5dr Step

2021
48,193 miles
Trim level: Comfort Edition
2.0L Diesel
Estate
Automatic
Details

Super price

£17,786

Motors.co.uk

SO31 7FL Swanwick, Hampshire

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New

1 / 4

Used (2021) BMW 320 M Sport | Super price

3 Series 2.0 d MHT M Sport Auto

2021
67,000 miles
Trim level: M Sport
2.0L Diesel
Sedan
Automatic
Details

Super price

£19,490

Exchange and Mart

Nottinghamshire, Nottinghamshire

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Carwow

2022

(2022) BMW 320 M Sport 184 HP

£19,912

Super price

You save £3,588

B63 3NS West Midlands, West Midlands

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

Carwow

2022

(2022) BMW 320 M Sport 184 HP

£19,490

Good price

You save £1,810

DL1 2LD Darlington, Durham

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

Carwow

2022

(2022) BMW 320 M Sport 184 HP

£22,299

Good price

You save £2,001

S91XU

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

Carwow

2021

(2021) BMW 320 M Sport 184 HP

£19,900

Fair price

You save £100

S60 5BD Catcliffe, South Yorkshire

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

Showing 1 - 25 of 169 results

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Good price

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See BMW 320

BMW 320 (1000+)