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(M Sport) BMW M340 used • 271 cars with price check

Featured deals

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BMW M340 3 Series i xDrive MHT 5dr Step Auto

£36,897

Fair price

Estimated price £35,868

LN58NU Lincoln, Lincolnshire

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

Carwow

BMW M340 3 Series i xDrive Touring 3.0 5dr

£37,978

Fair price

Estimated price £37,099

NE360BQ, Tyne and Wear

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

Carwow

BMW M340 - 3 SeriesxDrive MHT 4dr Step Auto

£30,549

Super price

You save £3,951

SA79AG

160 g CO2/km comb. - 340 HP (250 kW) - 6.1 Mpg

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BMW M340 3 Series i xDrive 4dr Step Auto Petrol Saloon

£36,887

Good price

You save £2,013

TA66DD, Somerset

176 g CO2/km comb. - 374 HP (275 kW) - 35.0 Mpg

Dealer

Used (2025) BMW M340 M Sport 369 HP | Super price

3 Series i xDrive Touring 3.0

M41 7GF Manchester, Manchester

Super price

You save £5,910

M41 7GF Manchester, Manchester

Visit Bmw.co.uk

Dealer

Used (2025) BMW M340 M Sport 369 HP | Super price

3 Series i xDrive Touring 3.0

CH1 4LS Chester, Cheshire

Super price

You save £5,901

CH1 4LS Chester, Cheshire

Visit Bmw.co.uk

Dealer

Used (2021) BMW M340 M Sport | Super price

3 Series i xDrive MHT 4dr Step

BR6 7QR Orpington, London

Super price

You save £3,216

BR6 7QR Orpington, London

Visit Motors.co.uk

Dealer

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

3 Series i xDrive Touring 3.0

LU4 8QN Luton, Bedfordshire

Super price

You save £5,200

LU4 8QN Luton, Bedfordshire

Visit Bmw.co.uk

Dealer

Used (2025) BMW M340 M Sport 369 HP | Good price

3 Series i xDrive Touring 3.0

S9 2RQ Sheffield, South Yorkshire

Good price

You save £3,650

S9 2RQ Sheffield, South Yorkshire

Visit Bmw.co.uk

Dealer

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

3 Series i xDrive 4dr Step

WN5 8EG Wigan, Manchester

Good price

You save £2,400

WN5 8EG Wigan, Manchester

Visit Motors.co.uk

Dealer

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

3 Series 3.0 i Saloon 4dr Petrol

CV9 3NB Atherstone, Leicestershire

Good price

You save £1,501

CV9 3NB Atherstone, Leicestershire

Visit Motors.co.uk

Dealer

Used (2025) BMW M340 M Sport 369 HP | Super price

3 Series i xDrive Touring 3.0

ST4 4GU Stoke on Trent, Staffordshire

Super price

You save £5,311

ST4 4GU Stoke on Trent, Staffordshire

Visit Motors.co.uk

Dealer

Used (2025) BMW M340 M Sport 369 HP | Super price

3 Series i xDrive Touring 3.0

PL6 8LD Plymouth, Devon

Super price

You save £6,000

PL6 8LD Plymouth, Devon

Visit Bmw.co.uk

Dealer

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

3 Series i xDrive MHT 4dr Step

Good price

You save £1,650

Delivered to you

Visit Buyacar

Featured deals

Carwow

BMW M340 3 Series Saloon M340i i

£32,393

Fair price

You save £707

BR67QR Kent, London

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

Carwow

BMW M340 3 SeriesxDrive MHT 5dr Step Auto Diesel Estate

£50,303

Fair price

You save £897

WC1E 7DP London, London

163 g CO2/km comb. - 340 HP (250 kW) - 46.0 Mpg

Carwow

BMW M340 - 3 Series i xDrive 4dr Step Auto

£26,888

Good price

You save £2,012

HA40JA Ruislip, London

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

Carwow

BMW M340 - 3 Series i xDrive MHT 4dr Step Auto

£28,300

Good price

You save £2,900

LS270TS, West Yorkshire

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

Dealer

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

3 Series i xDrive Touring 3.0

PE4 5HW Peterborough, Cambridgeshire

Good price

You save £2,365

PE4 5HW Peterborough, Cambridgeshire

Visit Bmw.co.uk

Dealer

Used (2025) BMW M340 M Sport 374 HP | Good price

3 Series i xDrive Touring 3.0

PL6 8LD Plymouth, Devon

Good price

You save £3,500

PL6 8LD Plymouth, Devon

Visit Bmw.co.uk

Dealer

Used (2021) BMW M340 M Sport 335 HP | Good price

xDrive Saloon

Good price

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

3 Series i xDrive Saloon 3.0

Super price

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

3 Series i xDrive Saloon 3.0

PE21 7PQ Boston, Lincolnshire

Super price

You save £3,410

PE21 7PQ Boston, Lincolnshire

Visit Bmw.co.uk

Dealer

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

3 Series 2021 | 3.0 i MHT Auto

This veh This vehicle is located at Leeds Big Motoring WorldCapitol BoulevardMorley LeedsWest YorkshireLS TS, West Yorkshire

Super price

You save £3,600

This veh This vehicle is located at Leeds Big Motoring WorldCapitol BoulevardMorley LeedsWest YorkshireLS TS, West Yorkshire

Visit Big Motoring World

Dealer

Used (2025) BMW M340 M Sport 369 HP | Good price

3 Series Touring i xDrive MHT 5dr

WC1E 7DP London, London

Good price

You save £2,610

WC1E 7DP London, London

Visit heycar

Dealer

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

3 Series 2021 | 3.0 i MHT Auto

This veh This vehicle is located at Peterborough Big Motoring WorldPadholme Road EastPeterboroughCambridgeshirePE XL, Cambridgeshire

Super price

You save £6,200

This veh This vehicle is located at Peterborough Big Motoring WorldPadholme Road EastPeterboroughCambridgeshirePE XL, Cambridgeshire

Visit Big Motoring World

Dealer

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

3 Series i xDrive Saloon 3.0

BL3 2NB Bolton, Manchester

Good price

You save £2,410

BL3 2NB Bolton, Manchester

Visit Bmw.co.uk

Dealer

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

3 Series i xDrive Saloon 3.0

ST4 4GU Stoke on Trent, Staffordshire

Good price

You save £2,901

ST4 4GU Stoke on Trent, Staffordshire

Visit Bmw.co.uk

Featured deals

Carwow

BMW M340 3 Series 2021 | 3.0MHT Auto xDrive Euro 6 (s/s) 4dr

£25,000

Good price

You save £2,200

WS111SL, Staffordshire

160 g CO2/km comb. - 340 HP (250 kW) - 6.1 Mpg

Carwow

BMW M2 -Competition 2dr DCT

£31,650

Good price

You save £2,250

WR97GA Droitwich, Worcestershire

220 g CO2/km comb. - 411 HP (302 kW) - 9.7 Mpg

Carwow

BMW M2 -Competition 2dr DCT

£34,244

Good price

You save £1,856

BR67QR Kent, London

220 g CO2/km comb. - 411 HP (302 kW) - 9.7 Mpg

Carwow

BMW M2 3.0 BiTurbo GPF Competition Coupe 2dr Petrol DCT Euro 6 (s/s) (410 ps) Coupe

£31,995

Fair price

You save £405

YO195PA, North Yorkshire

220 g CO2/km comb. - 411 HP (302 kW) - 9.7 Mpg

Dealer

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

3 Series 3.0 i MHT Saloon 4dr

Good price

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

3 Series i xDrive Touring 3.0

SN5 8WG SWINDON, Wiltshire

Good price

You save £2,578

SN5 8WG SWINDON, Wiltshire

Visit Bmw.co.uk

Dealer

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

3 Series i xDrive Saloon 3.0

Super price

Used (2023) BMW M340 M Sport | Good price

3 Series i xDrive Saloon

CM1 3BH Chelmsford, Essex

Good price

You save £3,400

CM1 3BH Chelmsford, Essex

Visit Motors.co.uk

Dealer

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

3 Series i xDrive Saloon 3.0

Good price

You save £2,800

AB12 3EW Aberdeen

Visit Honestjohn

Featured deals

Carwow

BMW M2 3.0 BiTurbo GPF Competition Coupe 2dr Petrol DCT Euro 6 (s/s) (410 ps) Coupe

£30,995

Good price

You save £2,005

YO195PA, North Yorkshire

220 g CO2/km comb. - 411 HP (302 kW) - 9.7 Mpg

Carwow

Mercedes C43 AMG C-Class Cabriolet4Matic Edition Premium 2dr 9G-Tronic

£35,399

Fair price

You save £901

RG129FR, Berkshire

229 g CO2/km comb. - 390 HP (286 kW) - 9.9 Mpg

Carwow

Nissan Note -1.2 Acenta Premium 5dr

£3,001

Good price

You save £799

E65LU, London

109 g CO2/km comb. - 80 HP (58 kW) - 4.7 Mpg

Carwow

BMW 116 1 Series 1.6 d EfficientDynamics Business 5 door

£3,495

Good price

You save £805

SN252LB, Wiltshire

99 g CO2/km comb. - 116 HP (85 kW) - 3.8 Mpg

Showing 26 - 50 of 263 results

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Used (2025) BMW M340 M Sport 369 HP | Super price

Super price

Used (2025) BMW M340 M Sport 369 HP | Super price

Super price

Used (2021) BMW M340 M Sport | Super price

Super price

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

Super price

Used (2025) BMW M340 M Sport 369 HP | Good price

Good price

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

Good price

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

Good price

Used (2025) BMW M340 M Sport 369 HP | Super price

Super price

Used (2025) BMW M340 M Sport 369 HP | Super price

Super price

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

Good price

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

Good price

Used (2025) BMW M340 M Sport 374 HP | Good price

Good price

Used (2021) BMW M340 M Sport 335 HP | Good price

Good price

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

Super price

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

Super price

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

Super price

Used (2025) BMW M340 M Sport 369 HP | Good price

Good price

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

Super price

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

Good price

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

Good price

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

Good price

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

Good price

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

Super price

Used (2023) BMW M340 M Sport | Good price

Good price

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

Good price

Other trim level for BMW M340