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BMW 320 (electric/petrol) • 23 cars with Valuation

Market overview: Electric/petrol BMW 320 (August-2026): There are currently 23 used electric/petrol BMW 320 cars for sale. Prices range from £16,599 to £32,828, with a median price of £20,990. AutoUncle has identified 4 cars as being offered below market price. The typical selling time for a electric/petrol BMW 320 is approximately 21 days, and 65.2% of the listings have recently been reduced in price (Source: AutoUncle market data, August-2026).

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Used BMW 320 M Sport 184 HP (135 kW) 2021 Grey Sedan

(2021) BMW 320 M Sport 184 HP

Fair price

CM5 0ER Magdalen Laver, Essex

146 g CO2/km comb. - 184 HP (135 kW) - 41.5 Mpg

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2024 Grey Sedan

(2024) BMW 320 M Sport 184 HP

Fair price

LE12 7AT Mountsorrel, Leicestershire

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

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2023 White Sedan

(2023) BMW 320 M Sport 184 HP

Fair price

DE216BZ Derby, Derbyshire

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

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2021 White Sedan

(2021) BMW 320 M Sport 184 HP

Fair price

Estimated price £18,021

PE32 1DD Pott Row, Norfolk

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

Price checked by AutoUncle

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Good price

Fair price

A bit pricey

Expensive

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-3%

1 / 3

Used (2026) BMW 320 M Sport 184 HP | Super price

3 Series 2026 M Sport i 4dr Step

2026
36,873 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 148 g CO2/km comb.
6.6 mpg
Details

Super price

£25,449

£26,324

BL2 2BL Greater Manchester, Manchester

Availability verified

-4%

1 / 4

Used (2026) BMW 320 M Sport 184 HP | Super price

3 Series Touring 2026 M Sport i

2026
29,930 miles
Trim level: M Sport
2.0L Petrol
Estate
Automatic
184 HP (135 kW)
CO2 emissions: 153 g CO2/km comb.
6.8 mpg
Details

Super price

£27,328

£28,520

EN88DY

Availability verified

-6%

1 / 4

Used (2026) BMW 320 M Sport 184 HP | Super price

3 Series 2026 M Sport i 4dr Step

2026
35,852 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 148 g CO2/km comb.
6.6 mpg
Details

Super price

£26,990

£28,790

PO198TX

Availability verified

-8%

1 / 4

Used (2026) BMW 320 M Sport 184 HP | Super price

- 3 Series i M Sport 4dr Step

2026
34,734 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 148 g CO2/km comb.
6.6 mpg
Details

Super price

£26,490

£28,990

CT27PX

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Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2020 Blue Sedan

(2020) BMW 320 M Sport 184 HP

Fair price

WC1E 7DP Greater London, London

146 g CO2/km comb. - 184 HP (135 kW) - 42.8 Mpg

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2022 Grey Estate

(2022) BMW 320 M Sport 184 HP

Good price

You save £1,670

ME5 9QG Kent, Kent

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

Carwow

Used BMW 320 M Sport 190 HP (139 kW) 2022 White Sedan

(2022) BMW 320 M Sport 190 HP

Fair price

SO31 7FL Lower Swanwick, Hampshire

131 g CO2/km comb. - 190 HP (139 kW) - 5.0 Mpg

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2020 Blue Sedan

(2020) BMW 320 M Sport 184 HP

Good price

You save £1,401

CW7 3AL Cheshire West And Chester, Cheshire

146 g CO2/km comb. - 184 HP (135 kW) - 50.4 Mpg

-5%

1 / 4

Used (2022) BMW 320 M Sport 184 HP | Super price

3 Series 2022 M Sport i 4dr Step

2022
57,075 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 146 g CO2/km comb.
6.4 mpg
Details

Super price

£18,353

£19,500

EN88DY

Availability verified

-3%

1 / 4

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

3 Series 2021 | 2.0 i M Sport Auto

2021
31,198 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 146 g CO2/km comb.
6.4 mpg
Details

Good price

£21,133

£22,000

GU15 3DT Surrey, Surrey

Availability verified

-3%

1 / 4

Used (2022) BMW 320 M Sport 184 HP | Super price

3 Series 2022 M Sport i 4dr Step

2022
38,400 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 146 g CO2/km comb.
6.4 mpg
Details

Super price

£19,300

£20,100

WS111SL

Availability verified

-3%

1 / 4

Used (2022) BMW 320 M Sport 184 HP | Super price

3 Series Touring 2022 M Sport i

2022
44,644 miles
Trim level: M Sport
2.0L Petrol
Estate
Automatic
184 HP (135 kW)
CO2 emissions: 153 g CO2/km comb.
6.6 mpg
Details

Super price

£20,775

£21,560

EN88DY

Availability verified

-14%

1 / 3

Used (2018) BMW 320 M Sport 184 HP | Good price

- 3 Series i M Sport Shadow

2018
86,319 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 138 g CO2/km comb.
6 mpg
Details

Good price

£10,395

£12,191

NE12 9UP Tyne And Wear, Tyne And Wear

Availability verified

-8%

1 / 4

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

3 SERIES SALOON i M Sport 4dr Step

2021
75,490 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 146 g CO2/km comb.
50.4 mpg
Details

Good price

£16,099

£17,599

CW7 Cheshire West And Chester, Cheshire

Availability verified

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Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2022 Sedan

(2022) BMW 320 M Sport 184 HP

Super price

You save £3,700

BB1 3NU Lancashire, Lancashire

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

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2022 Estate

(2022) BMW 320 M Sport 184 HP

Fair price

Estimated price £22,831

WD19 4HX Hertfordshire, Hertfordshire

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

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2021 Grey Sedan

(2021) BMW 320 M Sport 184 HP

Fair price

DE216BZ Derby, Derbyshire

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

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2020 Blue Estate

(2020) BMW 320 M Sport 184 HP

Fair price

You save £1,018

RM13 8RH Greater London, London

153 g CO2/km comb. - 184 HP (135 kW) - 39.8 Mpg

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Used (2018) BMW 320 M Sport 190 HP | Super price

- 3 Series d xDrive M Sport 4dr

2018
66,090 miles
Trim level: M Sport
2.0L Diesel
Sedan
Automatic
190 HP (139 kW)
CO2 emissions: 137 g CO2/km comb.
5.2 mpg
Details

Super price

£12,608

£13,250

CB22 6SE Foxton, Cambridgeshire

Availability verified

-17%

1 / 4

Used (2026) BMW 320 M Sport 184 HP | Super price

3 Series 2026 M Sport i 4dr Step

2026
31,120 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 148 g CO2/km comb.
6.6 mpg
Details

Super price

£27,411

£33,301

DH11HP

Availability verified

-1%

1 / 4

Used (2024) BMW 320 M Sport 184 HP | Good price

3 Series i M Sport 4dr Step

2024
13,590 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 148 g CO2/km comb.
6.6 mpg
Details

Good price

£27,749

£28,049

S9 1XZ Park, South Yorkshire

Availability verified

-6%

1 / 4

Used (2023) BMW 320 M Sport 184 HP | Good price

3 Series 2023 M Sport i Step

2023
32,025 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 148 g CO2/km comb.
6.6 mpg
Details

Good price

£24,599

£26,349

SA7 9AG Llansamlet, West Glamorgan

Availability verified

-4%

1 / 4

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

3 Series 2021 M Sport i Step

2021
50,354 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 146 g CO2/km comb.
6.4 mpg
Details

Good price

£18,899

£19,727

BD2 1DS West Yorkshire, West Yorkshire

Availability verified

-1%

1 / 4

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

3 Series 2021 | 2.0 i M Sport Auto

2021
42,007 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 146 g CO2/km comb.
6.4 mpg
Details

Good price

£20,190

£20,510

NR3 2AW Norfolk, Norfolk

Availability verified

-5%

1 / 4

Used (2024) BMW 320 M Sport 184 HP | Good price

3 Series 2024 M Sport i Step

2024
24,364 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 148 g CO2/km comb.
6.6 mpg
Details

Good price

£26,824

£28,269

LE12 7AT Mountsorrel, Leicestershire

Availability verified

-6%

1 / 4

Used (2020) BMW 320 M Sport 184 HP | Good price

3 SERIES SALOON i M Sport 4dr Step

2020
43,589 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 146 g CO2/km comb.
50.4 mpg
Details

Good price

£18,699

£19,999

CW7 3AL Cheshire West And Chester, Cheshire

Availability verified

-4%

1 / 4

Used (2022) BMW 320 M Sport 184 HP | Super price

3 Series i M Sport 4dr Step

2022
50,151 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 146 g CO2/km comb.
6.4 mpg
Details

Super price

£20,257

£21,269

NE36 0BQ West Boldon, Tyne And Wear

Availability verified

-3%

1 / 4

Used (2024) BMW 320 M Sport 184 HP | Good price

3 Series 2024 | 2.0 i M Sport

2024
29,930 miles
Trim level: M Sport
2.0L Petrol
Estate
Automatic
184 HP (135 kW)
CO2 emissions: 153 g CO2/km comb.
6.8 mpg
Details

Good price

£27,378

£28,250

EN8 8DY Hertfordshire, Hertfordshire

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Used BMW 320 M Sport 190 HP (139 kW) 2019 Black Sedan

(2019) BMW 320 M Sport 190 HP

Fair price

Estimated price £19,315

SO31 7FL Lower Swanwick, Hampshire

145 g CO2/km comb. - 190 HP (139 kW) - 5.5 Mpg

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2022 Sedan

(2022) BMW 320 M Sport 184 HP

Good price

You save £2,030

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

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2021 White Sedan

(2021) BMW 320 M Sport 184 HP

Good price

You save £1,290

ME5 9QG Kent, Kent

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

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2023 Blue Sedan

(2023) BMW 320 M Sport 184 HP

Fair price

You save £1,010

S419ED Derbyshire, Derbyshire

148 g CO2/km comb. - 184 HP (135 kW) - 43.5 Mpg

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1 / 4

Used (2023) BMW 320 M Sport 184 HP | Good price

3 Series i M Sport Saloon 2.0

2023
15,209 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 148 g CO2/km comb.
43.5 mpg
Details

Good price

£27,011

£27,592

NE36 0BQ West Boldon, Tyne And Wear

Availability verified

-6%

1 / 4

Used (2020) BMW 320 M Sport 190 HP | Good price

3 Series 2020 | 2.0 d MHT M Sport

2020
40,106 miles
Trim level: M Sport
2.0L Diesel
Sedan
Automatic
190 HP (139 kW)
CO2 emissions: 122 g CO2/km comb.
4.6 mpg
Details

Good price

£20,380

£21,900

EN8 8DY Hertfordshire, Hertfordshire

Availability verified

-2%

1 / 4

Used (2017) BMW 320 Efficient Dynamics 163 HP | Good price

3 Series d EfficientDynamics Plus

2017
19,090 miles
Trim level: Efficient Dynamics
2.0L Diesel
Sedan
Manual
163 HP (119 kW)
CO2 emissions: 120 g CO2/km comb.
4.5 mpg
Details

Good price

£12,450

£12,800

WD3 3RT Croxley Green, Hertfordshire

Availability verified

1 / 4

Used (2017) BMW 320 Comfort Edition 190 HP | Super price

3 Series d SE 5dr Step Auto

2017
48,750 miles
Trim level: Comfort Edition
2.0L Diesel
Estate
Automatic
190 HP (139 kW)
CO2 emissions: 166 g CO2/km comb.
6 mpg
Details

Super price

£12,699

£12,299

CW73AL Cheshire West And Chester, Cheshire

Availability verified

-3%

1 / 4

Used (2022) BMW 320 M Sport 184 HP | Good price

3 Series 2022 | 2.0 i M Sport Auto

2022
33,104 miles
Trim level: M Sport
2.0L Petrol
Sedan
Automatic
184 HP (135 kW)
CO2 emissions: 146 g CO2/km comb.
6.4 mpg
Details

Good price

£21,490

£22,330

LS27 0TS Morley, West Yorkshire

Availability verified

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Carwow

Used BMW 320 Sport Line 184 HP (135 kW) 2023 Blue Sedan

(2023) BMW 320 Sport Line 184 HP

Fair price

Estimated price £24,538

NE29 7TE Tyne And Wear, Tyne And Wear

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

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2022 Grey Sedan

(2022) BMW 320 M Sport 184 HP

Super price

You save £2,800

N11 1GN Greater London, London

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

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2021 Grey Sedan

(2021) BMW 320 M Sport 184 HP

Fair price

BB1 3NU Lancashire, Lancashire

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

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2021 White Sedan

(2021) BMW 320 M Sport 184 HP

Good price

You save £1,801

BD2 1DS West Yorkshire, West Yorkshire

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

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