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BMW M340 (petrol) • 187 cars with Valuation

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Used BMW M340 M Sport 374 HP (275 kW) 2023 Grey Sedan

Petrol

(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

Carwow

Used BMW M340 M Sport 374 HP (275 kW) 2023 Blue Sedan

Petrol

(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

Used BMW M340 M Sport 374 HP (275 kW) 2025 Sedan

Petrol

(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

Carwow

Used BMW M340 M Sport 374 HP (275 kW) 2022 Black Sedan

Petrol

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

3 Series i xDrive Saloon 3.0

2026
5,480 miles
Trim level: M Sport
3.0L Petrol
Automatic
387 HP (284 kW)
CO2 emissions: 162 g CO2/km comb.
39.8 mpg
Details

Fair price

£51,500

£52,000

Bmw.co.uk

WF2 9BE West Yorkshire, West Yorkshire

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Used (2020) BMW M340 M Sport 374 HP | Fair 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

Fair price

£29,250

£36,981

Dealer

GU14 6TL Hampshire, Hampshire

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-2%

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

3 Series i xDrive Saloon 3.0

2022
21,750 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
369 HP (271 kW)
CO2 emissions: 182 g CO2/km comb.
34.9 mpg
Details

Fair price

£39,359

£40,520

Bmw.co.uk

EN1 1SW Greater London, London

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

3 Series i xDrive Saloon 3.0

2026
3,635 miles
Trim level: M Sport
3.0L Petrol
Automatic
387 HP (284 kW)
CO2 emissions: 168 g CO2/km comb.
38.2 mpg
Details

Fair price

£48,990

£51,990

Bmw.co.uk

BS10 7TU Patchway, Gloucestershire

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Petrol

(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

Used BMW M340 M Sport 374 HP (275 kW) 2024 Black Sedan

Petrol

(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

Used BMW M340 M Sport 374 HP (275 kW) 2022 Sedan

Petrol

(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

Carwow

Used BMW M340 M Sport 374 HP (275 kW) 2025 Grey Sedan

Petrol

(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

-8%

1 / 4

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

3 Series i xDrive Touring 3.0

2026
5,164 miles
Trim level: M Sport
3.0L Petrol
Estate
Automatic
387 HP (284 kW)
CO2 emissions: 173 g CO2/km comb.
37.2 mpg
Details

Fair price

£54,999

£59,999

Bmw.co.uk

LL31 9PL Conwy, Clwyd

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Used (2021) BMW M340 M Sport | Fair price

3 Series i Xdrive Mhev Auto

2021
62,147 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
Details

Fair price

£29,975

Exchange and Mart

Cambridgeshire, Cambridgeshire

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New

1 / 2

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

3 Series i xDrive Saloon 3.0

2026
4,000 miles
Trim level: M Sport
3.0L Petrol
Automatic
387 HP (284 kW)
CO2 emissions: 160 g CO2/km comb.
40.4 mpg
Details

Fair price

£49,980

Bmw.co.uk

BN41 1YH Brighton And Hove, East Sussex

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

3 Series i xDrive Touring 3.0

2026
5,223 miles
Trim level: M Sport
3.0L Petrol
Estate
Automatic
387 HP (284 kW)
CO2 emissions: 166 g CO2/km comb.
38.7 mpg
Details

Fair price

£51,995

Bmw.co.uk

BN41 1YH Brighton And Hove, East Sussex

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

3 Series i xDrive Touring 3.0

2026
3,500 miles
Trim level: M Sport
3.0L Petrol
Estate
Automatic
387 HP (284 kW)
CO2 emissions: 167 g CO2/km comb.
38.2 mpg
Details

Fair price

£54,450

Bmw.co.uk

L3 7HT Merseyside, Merseyside

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

3 Series i Saloon 3.0 Automatic

2020
41,805 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
368 HP (270 kW)
CO2 emissions: 185 g CO2/km comb.
34 mpg
Details

Fair price

£32,495

£33,985

Parkers.co.uk

BB2 2AN Blackburn With Darwen, Lancashire

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Petrol

(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

Carwow

Petrol

(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

Used BMW M340 M Sport 374 HP (275 kW) 2025 Estate

Petrol

(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

Carwow Leasing

New BMW M340 M Sport 374 HP (275 kW) 2025 Estate

Petrol

(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

-5%

1 / 4

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

3 Series i xDrive Touring 3.0

2026
7,920 miles
Trim level: M Sport
3.0L Petrol
Estate
Automatic
387 HP (284 kW)
CO2 emissions: 174 g CO2/km comb.
36.7 mpg
Details

Fair price

£53,990

£56,990

Bmw.co.uk

BS10 7TU Patchway, Gloucestershire

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-6%

1 / 4

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

3 Series i Xdrive Mhev Auto

2022
32,280 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
369 HP (271 kW)
CO2 emissions: 182 g CO2/km comb.
34.9 mpg
Details

Fair price

£37,270

£39,995

Exchange and Mart

RM3 0XP Greater London, London

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-6%

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

3 Series i xDrive Saloon 3.0

2020
44,500 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

Fair price

£30,799

£32,795

Bmw.co.uk

ST4 4GU Stoke-On-Trent, Staffordshire

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1 / 4

Used (2022) BMW M340 M Sport 374 HP | Fair price

3 Series i xDrive MHT 4dr Step

2022
12,150 miles
Trim level: M Sport
3.0L Petrol
Automatic
374 HP (275 kW)
Details

Fair price

£41,200

£40,000

Dealer

DN35 Grimsby, Lincolnshire

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-7%

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

3 Series i xDrive Touring 3.0

2022
26,055 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

Fair price

£38,678

£41,995

Bmw.co.uk

DA14 5BG Sidcup, London

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1 / 2

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

3 Series i xDrive Touring 3.0

2023
73,076 miles
Trim level: M Sport
3.0L Petrol
Estate
Automatic
369 HP (271 kW)
CO2 emissions: 188 g CO2/km comb.
33.6 mpg
Details

Fair price

£35,493

Bmw.co.uk

MK41 0GL Bedford, Bedfordshire

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-20%

Used (2020) BMW M340 Comfort Edition 374 HP | Fair price

i xDrive Saloon

Sep 2020
27,902 miles
Trim level: Comfort Edition
3.0L Petrol
Sedan
Automatic
374 HP (275 kW)
CO2 emissions: 186 g CO2/km comb.
34 mpg
Details

Fair price

£35,685

£44,990

Bmw.co.uk

PO3 5FF Portsmouth, Hampshire

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-2%

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

3 Series i xDrive Touring 3.0

2024
4,058 miles
Trim level: M Sport
3.0L Petrol
Estate
Automatic
369 HP (271 kW)
CO2 emissions: 188 g CO2/km comb.
34 mpg
Details

Fair price

£47,814

£48,995

Bmw.co.uk

DA14 5BG Sidcup, London

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-1%

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

3 Series i xDrive Saloon 3.0

2022
14,817 miles
Trim level: M Sport
3.0L Petrol
Automatic
369 HP (271 kW)
CO2 emissions: 183 g CO2/km comb.
34.9 mpg
Details

Fair price

£39,999

£40,499

Bmw.co.uk

CW1 6XH Cheshire East, Cheshire

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1 / 4

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

3 Series i xDrive Saloon 3.0

2023
19,585 miles
Trim level: M Sport
3.0L Petrol
Automatic
369 HP (271 kW)
CO2 emissions: 182 g CO2/km comb.
34.9 mpg
Details

Fair price

£41,799

£41,999

Bmw.co.uk

PR8 5JF Scarisbrick, Lancashire

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Carwow

Used BMW M340 M Sport 374 HP (275 kW) 2021 Black Sedan

Petrol

(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 Leasing

Petrol

(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

Used BMW M340 M Sport 374 HP (275 kW) 2021 White Estate

Petrol

(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

Carwow Leasing

Petrol

(2025) BMW M340 M Sport 374 HP

£66,000

Fair price

You save £100

S92RQ

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

-1%

1 / 4

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

3 Series i xDrive Touring 3.0

2026
3,531 miles
Trim level: M Sport
3.0L Petrol
Estate
Automatic
387 HP (284 kW)
CO2 emissions: 166 g CO2/km comb.
38.7 mpg
Details

Fair price

£54,995

£55,995

Bmw.co.uk

FK7 7RZ Stirling, Stirling And Falkirk

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-3%

1 / 4

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

3 Series i xDrive Saloon 3.0

2022
19,390 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
369 HP (271 kW)
CO2 emissions: 183 g CO2/km comb.
34.9 mpg
Details

Fair price

£41,599

£42,999

Bmw.co.uk

ST4 4GU Stoke-On-Trent, Staffordshire

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-9%

1 / 4

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

3 Series I Xdrive Mht 4Dr Step

2024
40,500 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
369 HP (271 kW)
CO2 emissions: 183 g CO2/km comb.
34.9 mpg
Details

Fair price

£41,499

£45,999

Motors.co.uk

ST4 4GU Stoke-On-Trent, Staffordshire

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-1%

1 / 1

Used (2022) BMW M340 M Sport 368 HP | Fair price

3-Series Saloon i xDrive MHT 4dr

2022
23,434 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

Fair price

£34,340

£34,800

Parkers.co.uk

Orpington, London

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-2%

1 / 4

Used (2019) BMW M340 M Sport 374 HP | Fair price

3 Series 3.0 i Saloon 4dr Petrol

2019
71,200 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
374 HP (275 kW)
Details

Fair price

£25,950

£26,500

Exchange and Mart

Hertfordshire, Hertfordshire

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Featured deals

Carwow Leasing

Petrol

(2025) BMW M340 M Sport 374 HP

£63,285

Good price

You save £3,215

S92RQ

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

Carwow

Used BMW M340 M Sport 374 HP (275 kW) 2020 Blue Sedan

Petrol

(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

Carwow Leasing

Petrol

(2025) BMW M340 M Sport 374 HP

£68,475

Fair price

Estimated price £67,656

B78 3HG Staffordshire, Staffordshire

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

Carwow Leasing

Petrol

(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

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