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BMW M340 (M Sport) • 227 cars with analysis

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M Sport

(2025) BMW M340 M Sport 374 HP

£48,490

Fair price

You save £810

CT27PX

182 g CO2/km comb. - 374 HP (275 kW) - 8.0 Mpg

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M Sport

(2022) BMW M340 M Sport 374 HP

£37,495

Super price

You save £4,305

TN2 3UE Kent, Kent

182 g CO2/km comb. - 374 HP (275 kW) - 35.3 Mpg

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M Sport

(2022) BMW M340 M Sport 374 HP

£34,995

Fair price

Estimated price £34,866

GU24 9PL West End, Surrey

176 g CO2/km comb. - 374 HP (275 kW) - 7.7 Mpg

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M Sport

(2025) BMW M340 M Sport 374 HP

£35,599

Super price

You save £6,401

B6 5SU West Midlands, West Midlands

177 g CO2/km comb. - 374 HP (275 kW) - 7.8 Mpg

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1 / 1

Used (2021) BMW M340 M Sport 368 HP | Super price

3-Series Saloon i xDrive MHT 4dr

2021
52,810 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
368 HP (270 kW)
CO2 emissions: 176 g CO2/km comb.
35.8 mpg
Details

Super price

£27,990

Parkers.co.uk

CF5 Culverhouse Cross, South Glamorgan

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New

1 / 4

Used (2021) BMW M340 M Sport 368 HP | Super price

3 Series i 3.0 MHT xDrive Hybrid

2021
52,810 miles
Trim level: M Sport
3.0L Electric/Petrol
Sedan
Automatic
368 HP (270 kW)
Details

Super price

£27,990

Exchange and Mart

CF5 5TG Cardiff, South Glamorgan

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-4%

1 / 4

Used (2024) BMW M340 M Sport 369 HP | Good price

3 Series i xDrive Saloon

2024
41,303 miles
Trim level: M Sport
3.0L Electric/Petrol
Sedan
Automatic
369 HP (271 kW)
CO2 emissions: 176 g CO2/km comb.
33.2 mpg
Details

Good price

£36,688

£38,350

Motors.co.uk

BR6 7QR Greater London, London

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-1%

1 / 4

Used (2022) BMW M340 M Sport | Super price

3 Series i xDrive Saloon

2022
23,434 miles
Trim level: M Sport
3.0L Electric/Petrol
Sedan
Automatic
Details

Super price

£34,340

£34,800

Motors.co.uk

BR6 7QR Greater London, London

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M Sport

(2025) BMW M340 M Sport 374 HP

£46,490

Good price

You save £2,010

HG3 1LG Pannal, North Yorkshire

177 g CO2/km comb. - 374 HP (275 kW) - 36.2 Mpg

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M Sport

(2024) BMW M340 M Sport 374 HP

£43,911

Fair price

You save £689

YO30 4WR York, North Yorkshire

177 g CO2/km comb. - 374 HP (275 kW) - 34.9 Mpg

Carwow

M Sport

(2023) BMW M340 M Sport 374 HP

£37,312

Fair price

You save £888

RH1 5EP Salfords, Surrey

183 g CO2/km comb. - 374 HP (275 kW) - 34.9 Mpg

Carwow

M Sport

(2023) BMW M340 M Sport 374 HP

£41,899

Fair price

You save £1,201

LS12 6DL West Yorkshire, West Yorkshire

177 g CO2/km comb. - 374 HP (275 kW) - 34.9 Mpg

-15%

1 / 4

Used (2024) BMW M340 M Sport 374 HP | Super price

3 Series i xDrive Saloon 3.0

2024
9,805 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
374 HP (275 kW)
CO2 emissions: 177 g CO2/km comb.
36.2 mpg
Details

Super price

£42,490

£49,990

Bmw.co.uk

CT2 7PX Kent, Kent

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-3%

1 / 3

Used (2024) BMW M340 M Sport 340 HP | Super price

3 Series 3.0 MHT Saloon 4dr Diesel

2024
34,500 miles
Trim level: M Sport
3.0L Electric/Petrol
Sedan
Automatic
340 HP (250 kW)
CO2 emissions: 159 g CO2/km comb.
46.3 mpg
Details

Super price

£37,500

£38,995

Parkers.co.uk

CW11 4QD Sandbach, Cheshire

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-3%

1 / 2

Used (2023) BMW M340 M Sport 369 HP | Good price

3 Series i xDrive Saloon 3.0

Nov 2023
21,455 miles
Trim level: M Sport
3.0L Electric/Petrol
Sedan
Automatic
369 HP (271 kW)
CO2 emissions: 182 g CO2/km comb.
34.9 mpg
Details

Good price

£39,990

£41,490

Dealer

NR5 0JH Norfolk, Norfolk

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-21%

1 / 4

Used (2020) BMW M340 M Sport 374 HP | Good price

3 Series i xDrive Saloon 3.0

Nov 2020
51,236 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
374 HP (275 kW)
CO2 emissions: 185 g CO2/km comb.
34.9 mpg
Details

Good price

£28,995

£36,981

Bmw.co.uk

GU14 6TL Hampshire, Hampshire

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1 / 4

Used (2021) BMW M340 M Sport | Good price

3 Series i Xdrive Mhev Auto

2021
55,663 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
Details

Good price

£29,488

Exchange and Mart

Cambridgeshire, Cambridgeshire

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1 / 4

Used (2020) BMW M340 M Sport | Super price

3 Series i Xdrive Auto Saloon

2020
35,888 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
Details

Super price

£28,666

Exchange and Mart

Hampshire, Hampshire

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M Sport

(2022) BMW M340 M Sport 374 HP

£35,499

Good price

You save £1,601

B65SU Birmingham, West Midlands

177 g CO2/km comb. - 374 HP (275 kW) - 7.8 Mpg

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M Sport

(2025) BMW M340 M Sport 374 HP

£43,949

Good price

You save £1,851

EH15 1BT Edinburgh, Edinburgh

177 g CO2/km comb. - 374 HP (275 kW) - 7.8 Mpg

Carwow

M Sport

(2025) BMW M340 M Sport 374 HP

£41,990

Good price

You save £2,610

CT27PX

177 g CO2/km comb. - 374 HP (275 kW) - 7.8 Mpg

Carwow

M Sport

(2021) BMW M340 M Sport 374 HP

£33,950

Fair price

You save £1,150

HG3 1LG Pannal, North Yorkshire

182 g CO2/km comb. - 374 HP (275 kW) - 35.3 Mpg

1 / 4

Used (2020) BMW M340 M Sport | Super price

3 Series i xDrive 4dr Step

2020
84,130 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
Details

Super price

£20,990

Motors.co.uk

LE2 0GW Leicester, Leicestershire

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1 / 4

Used (2022) BMW M340 M Sport 369 HP | Good price

3 Series Serie 3 .0 i MHT Auto

2022
21,161 miles
Trim level: M Sport
3.0L Electric/Petrol
Sedan
Automatic
369 HP (271 kW)
CO2 emissions: 176 g CO2/km comb.
Details

Good price

£38,090

£38,129

Dealer

YO8 4BG North Yorkshire, North Yorkshire

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-28%

1 / 2

Used (2020) BMW M340 M Sport 369 HP | Super price

3 Series i xDrive Saloon 3.0

Aug 2020
45,311 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
369 HP (271 kW)
CO2 emissions: 185 g CO2/km comb.
34.9 mpg
Details

Super price

£29,390

£41,000

Bmw.co.uk

SS9 4XX Southend-On-Sea, Essex

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-13%

1 / 4

Used (2022) BMW M340 M Sport 340 HP | Super price

3 Series 3.0 MHT Touring 5dr

2022
21,435 miles
Trim level: M Sport
3.0L Electric/Petrol
Estate
Automatic
340 HP (250 kW)
Details

Super price

£36,700

£42,500

Motors.co.uk

CM1 3BH Essex, Essex

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-5%

1 / 4

Used (2024) BMW M340 M Sport 369 HP | Good price

3 Series i xDrive Saloon 3.0

2024
47,881 miles
Trim level: M Sport
3.0L Electric/Petrol
Sedan
Automatic
369 HP (271 kW)
CO2 emissions: 183 g CO2/km comb.
34.9 mpg
Details

Good price

£38,200

£40,500

Bmw.co.uk

WC1E 7DP Greater London, London

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-6%

1 / 1

Used (2021) BMW M340 M Sport 368 HP | Good price

3-Series Touring i xDrive MHT 5dr

2021
61,886 miles
Trim level: M Sport
3.0L Petrol
Estate
Automatic
368 HP (270 kW)
CO2 emissions: 182 g CO2/km comb.
34.9 mpg
Details

Good price

£29,989

£31,989

Parkers.co.uk

Hoddesdon, Hertfordshire

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-6%

1 / 4

Used (2021) BMW M340 M Sport 374 HP | Good price

3 Series 3.0 i MHT Touring 5dr

2021
61,886 miles
Trim level: M Sport
3.0L Electric/Petrol
Estate
Automatic
374 HP (275 kW)
Details

Good price

£29,989

£31,989

Motors.co.uk

EN11 0BZ Hertfordshire, Hertfordshire

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-2%

1 / 4

Used (2021) BMW M340 M Sport 369 HP | Super price

3 Series i xDrive Saloon 3.0

2021
14,779 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
369 HP (271 kW)
CO2 emissions: 176 g CO2/km comb.
36.7 mpg
Details

Super price

£33,995

£34,995

Bmw.co.uk

BT63 Armagh City, Banbridge And Craigavon

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1 / 4

Used (2020) BMW M340 M Sport | Good price

3 Series i xDrive 4dr Step

2020
61,900 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
Details

Good price

£27,499

Motors.co.uk

WV5 8EX Wombourne, Staffordshire

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-4%

1 / 4

Used (2020) BMW M340 M Sport 368 HP | Good price

3 Series 3.0 i Auto xDrive Euro 6

2020
39,985 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
368 HP (270 kW)
CO2 emissions: 185 g CO2/km comb.
34 mpg
Details

Good price

£30,450

£31,990

Motors.co.uk

OL6 8SS Greater Manchester, Manchester

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M Sport

(2023) BMW M340 M Sport 374 HP

£38,172

Good price

You save £1,628

YO30 4WR York, North Yorkshire

182 g CO2/km comb. - 374 HP (275 kW) - 34.9 Mpg

Carwow Leasing

M Sport

(2025) BMW M340 M Sport 374 HP

£62,300

Super price

You save £5,000

B78 3HG Staffordshire, Staffordshire

182 g CO2/km comb. - 374 HP (275 kW) - 8.0 Mpg

Carwow Leasing

M Sport

(2025) BMW M340 M Sport 374 HP

£61,995

Super price

You save £4,105

NG72AX

182 g CO2/km comb. - 374 HP (275 kW) - 8.0 Mpg

Carwow Leasing

M Sport

(2025) BMW M340 M Sport 374 HP

£60,902

Super price

You save £5,198

RM30GX Leicester, London

182 g CO2/km comb. - 374 HP (275 kW) - 8.0 Mpg

1 / 4

Used (2024) BMW M340 M Sport 369 HP | Good price

3 Series i xDrive Touring 3.0

2024
18,281 miles
Trim level: M Sport
3.0L Petrol
Estate
Automatic
369 HP (271 kW)
CO2 emissions: 189 g CO2/km comb.
33.6 mpg
Details

Good price

£44,950

Bmw.co.uk

GL51 6UP The Reddings, Gloucestershire

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-9%

1 / 4

Used (2022) BMW M340 M Sport 369 HP | Good price

3 Series i xDrive Touring 3.0

2022
51,392 miles
Trim level: M Sport
3.0L Petrol
Estate
Automatic
369 HP (271 kW)
CO2 emissions: 182 g CO2/km comb.
35.3 mpg
Details

Good price

£35,000

£38,500

Bmw.co.uk

IG10 3UE Essex, Essex

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-5%

1 / 4

Used (2026) BMW M340 M Sport 387 HP | Super price

3 Series i xDrive Saloon 3.0

2026
5,599 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
387 HP (284 kW)
CO2 emissions: 160 g CO2/km comb.
40.4 mpg
Details

Super price

£46,399

£48,999

Bmw.co.uk

ST4 4GU Stoke-On-Trent, Staffordshire

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1 / 3

Used (2024) BMW M340 M Sport 369 HP | Good price

3 Series i xDrive Saloon 3.0

2024
13,546 miles
Trim level: M Sport
3.0L Petrol
Automatic
369 HP (271 kW)
CO2 emissions: 188 g CO2/km comb.
34 mpg
Details

Good price

£43,100

£43,000

Bmw.co.uk

AB12 3EW Aberdeen, Aberdeen

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1 / 4

Used (2026) BMW M340 M Sport | Good price

3 Series i

2026
64,170 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
Details

Good price

£27,990

Motors.co.uk

YO43 3PH Shiptonthorpe, East Yorkshire

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M Sport

(2021) BMW M340 M Sport 374 HP

£29,949

Fair price

Estimated price £28,655

WD19 4HX Hertfordshire, Hertfordshire

176 g CO2/km comb. - 374 HP (275 kW) - 7.7 Mpg

Carwow

M Sport

(2019) BMW M340 M Sport 374 HP

£29,500

Fair price

Estimated price £28,800

LS12 6DL West Yorkshire, West Yorkshire

185 g CO2/km comb. - 374 HP (275 kW) - 34.9 Mpg

Carwow

M Sport

(2021) BMW M340 M Sport 374 HP

£29,990

Fair price

You save £110

YO19 5XD York, North Yorkshire

176 g CO2/km comb. - 374 HP (275 kW) - 7.7 Mpg

Carwow

M Sport

(2020) BMW M340 M Sport 374 HP

£32,343

Fair price

Estimated price £32,248

RH1 5EP Salfords, Surrey

185 g CO2/km comb. - 374 HP (275 kW) - 34.4 Mpg

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