Page 2 of 2:

2023 BMW M340 • Compare 42 used cars with valuation

Featured deals

Verified Dealers

Become a verified dealer

Carwow

2025

(2025) BMW M340 M Sport 374 HP

£48,495

Fair price

Estimated price £47,809

EX2 8FD Marsh Barton, Devon

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

Carwow

2023

(2023) BMW M340 Shadowline 340 HP

£41,995

Super price

You save £5,505

WC1E 7DP Greater London, London

159 g CO2/km comb. - 340 HP (250 kW) - 46.3 Mpg

Carwow Leasing

2025

(2025) BMW M340 M Sport 374 HP

£59,980

Super price

You save £6,520

S92RQ

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

Carwow

2021

(2021) BMW M340 M Sport 374 HP

£36,749

Fair price

Estimated price £36,596

WD19 4HY Hertfordshire, Hertfordshire

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

-1%

1 / 4

Used (2023) BMW M340 M Sport 374 HP | A bit pricey

3 Series i xDrive MHT 4dr Step

2023
21,583 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
374 HP (275 kW)
Details

A bit pricey

£42,995

£43,495

Motors.co.uk

WN3 4BT Greater Manchester, Manchester

View the car

-16%

1 / 4

Used (2023) BMW M340 Comfort Edition 340 HP | A bit pricey

3 Series Diesel TouringxDrive MHT

Oct 2023
13,970 miles
Trim level: Comfort Edition
3.0L Diesel
Sedan
Automatic
340 HP (250 kW)
mpg: 44.8
CO2: 164 g CO2/km comb.
Details

A bit pricey

£51,990

£62,490

Dealer

NR5 0JH Norfolk, Norfolk

View the car

-4%

1 / 4

Used (2023) BMW M340 Comfort Edition 335 HP | A bit pricey

3 Series xDrive Touring 3.0

2023
28,255 miles
Trim level: Comfort Edition
3.0L Diesel
Sedan
Automatic
335 HP (246 kW)
mpg: 45.6
CO2: 163 g CO2/km comb.
Details

A bit pricey

£46,555

£48,999

Honestjohn

SN5 8WG Swindon, Wiltshire

View the car

-2%

1 / 3

Used (2023) BMW M340 Comfort Edition 335 HP | A bit pricey

3 Series xDrive Touring 3.0

2023
42,956 miles
Trim level: Comfort Edition
3.0L Diesel
Sedan
Automatic
335 HP (246 kW)
mpg: 44.8
CO2: 165 g CO2/km comb.
Details

A bit pricey

£46,600

£48,000

Buyacar

Delivered to you

View the car

Featured deals

Verified Dealers

Carwow

2022

(2022) BMW M340 M Sport 374 HP

£34,249

Fair price

You save £1,051

WD19 4HX Hertfordshire, Hertfordshire

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

Carwow

2021

(2021) BMW M340 M Performance 340 HP

£35,490

Fair price

Estimated price £34,528

BD21 4DH West Yorkshire, West Yorkshire

165 g CO2/km comb. - 340 HP (250 kW) - 6.3 Mpg

Carwow

2025

(2025) BMW M340 M Sport 374 HP

£37,639

Super price

You save £4,461

BA22 8RT Somerset, Somerset

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

Carwow Leasing

2025

(2025) BMW M340 M Sport 374 HP

£62,065

Super price

You save £4,435

B78 3HG Staffordshire, Staffordshire

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

-2%

1 / 4

Used (2023) BMW M340 M Sport 369 HP | A bit pricey

3 Series i xDrive Touring 3.0

2023
11,703 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
369 HP (271 kW)
mpg: 33.6
CO2: 189 g CO2/km comb.
Details

A bit pricey

£49,998

£51,499

Bmw.co.uk

EH28 8TH Edinburgh, Edinburgh

View the car

New

Used (2023) BMW M340 Comfort Edition | A bit pricey

3 Series 3.0 xDrive Touring

2023
23,472 miles
Trim level: Comfort Edition
3.0L Diesel
Sedan
Automatic
Details

A bit pricey

£47,995

Motors.co.uk

GL12 7EF Gloucestershire, Gloucestershire

View the car

-4%

1 / 4

Used (2023) BMW M340 M Sport 374 HP | Expensive

3 Series Touring i xDrive MHT 5dr

2023
18,102 miles
Trim level: M Sport
3.0L Hybrid
Sedan
Automatic
374 HP (275 kW)
Details

Expensive

£47,695

£49,950

Buyacar

Delivered to you

View the car

-3%

1 / 4

Used (2023) BMW M340 Comfort Edition 334 HP | Expensive

3 Series Touring xDrive MHT 5dr

2023
13,970 miles
Trim level: Comfort Edition
3.0L Hybrid
Sedan
Automatic
334 HP (245 kW)
Details

Expensive

£51,990

£53,995

Honestjohn

WC1E 7DP Greater London, London

View the car

1 / 4

Used (2023) BMW M340 M Sport 369 HP | Expensive

3 Series i xDrive Touring 3.0

2023
19,950 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
369 HP (271 kW)
mpg: 33.6
CO2: 189 g CO2/km comb.
Details

Expensive

£52,500

£53,000

Bmw.co.uk

SY1 4AQ Shropshire, Shropshire

View the car

-1%

1 / 4

Used (2023) BMW M340 Comfort Edition 340 HP | Expensive

3 Series xDrive MHT 5dr Step

2023
28,400 miles
Trim level: Comfort Edition
3.0L Diesel
Sedan
Automatic
340 HP (250 kW)
Details

Expensive

£45,595

£46,295

Motors.co.uk

BD19 4EW West Yorkshire, West Yorkshire

View the car

Featured deals

Verified Dealers

Carwow Leasing

2025

(2025) BMW M340 M Sport 374 HP

£66,750

Fair price

Estimated price £66,478

S92RQ

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

Carwow

2022

(2022) BMW M340 M Sport 340 HP

£37,500

Fair price

You save £1,100

CM1 3BH Essex, Essex

165 g CO2/km comb. - 340 HP (250 kW) - 6.3 Mpg

Carwow Leasing

2025

(2025) BMW M340 M Sport 374 HP

£58,850

Super price

You save £7,650

S92RQ

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

Carwow

2021

(2021) BMW M340 M Sport 374 HP

£29,300

Good price

You save £2,400

S60 5BD Sheffield, South Yorkshire

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

-1%

1 / 4

Used (2023) BMW M340 Comfort Edition 335 HP | Expensive

3 Series xDrive Touring 3.0

2023
25,301 miles
Trim level: Comfort Edition
3.0L Diesel
Sedan
Automatic
335 HP (246 kW)
mpg: 44.8
CO2: 164 g CO2/km comb.
Details

Expensive

£49,500

£50,000

Bmw.co.uk

NP20 2DS Newport, Gwent

View the car

-3%

1 / 3

Used (2023) BMW M340 M Sport 374 HP | Expensive

3 Series i xDrive MHT 5dr Step

2023
17,250 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
374 HP (275 kW)
Details

Expensive

£48,250

£49,950

Motors.co.uk

HP5 3QW Chesham, Buckinghamshire

View the car

-3%

1 / 4

Used (2023) BMW M340 Comfort Edition 334 HP | Expensive

3 Series Touring xDrive MHT 5dr

2023
20,915 miles
Trim level: Comfort Edition
3.0L Diesel
Sedan
Automatic
334 HP (245 kW)
Details

Expensive

£48,450

£49,950

Buyacar

Delivered to you

View the car

1 / 4

Used (2023) BMW M340 Comfort Edition 335 HP | Expensive

3 Series xDrive Touring 3.0

2023
26,808 miles
Trim level: Comfort Edition
3.0L Diesel
Sedan
Automatic
335 HP (246 kW)
mpg: 44.8
CO2: 165 g CO2/km comb.
Details

Expensive

£51,000

Bmw.co.uk

HP11 1EZ Buckinghamshire, Buckinghamshire

View the car

-1%

1 / 4

Used (2023) BMW M340 M Sport 369 HP | Expensive

3 Series i xDrive Touring 3.0

2023
31,994 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
369 HP (271 kW)
mpg: 34.0
CO2: 188 g CO2/km comb.
Details

Expensive

£47,500

£48,000

Bmw.co.uk

CV34 8DD Warwickshire, Warwickshire

View the car

New

1 / 2

Used (2023) BMW M340 Comfort Edition | Expensive

3 Series xDrive MHT 5dr Step

2023
33,000 miles
Trim level: Comfort Edition
3.0L Diesel
Sedan
Automatic
Details

Expensive

£46,490

Motors.co.uk

BH9 1RY Bournemouth, Christchurch And Poole, Dorset

View the car

1 / 4

Used (2023) BMW M340 Comfort Edition

3 Series xDrive MHT 5dr Step

2023
28,550 miles
Trim level: Comfort Edition
3.0L Diesel
Sedan
Automatic
Details

£46,795

£46,495

Not evaluated

Motors.co.uk

WN3 4BT Greater Manchester, Manchester

View the car

Used (2023) BMW M340 M Sport

3 Series i xDrive MHT 5dr Step

2023
27,150 miles
Trim level: M Sport
3.0L Petrol
Sedan
Automatic
Details

£49,800

Not evaluated

Motors.co.uk

YO26 8DY Cattal, North Yorkshire

View the car

New

Used (2023) BMW M340 Comfort Edition 335 HP | Expensive

3 Series xDrive Touring 3.0

2023
21,549 miles
Trim level: Comfort Edition
3.0L Diesel
Sedan
Automatic
335 HP (246 kW)
mpg: 45.6
CO2: 163 g CO2/km comb.
Details

Expensive

£48,652

Bmw.co.uk

YO30 4WR York, North Yorkshire

View the car

Featured deals

Verified Dealers

Carwow

2021

(2021) BMW M340 M Sport 374 HP

£25,500

Good price

You save £1,800

WS11 1SL Staffordshire, Staffordshire

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

Carwow

2023

(2023) Mercedes E53 AMG Edition 435 HP

£45,697

Good price

You save £2,003

HP198BL

215 g CO2/km comb. - 435 HP (319 kW) - 9.2 Mpg

Carwow

2023

(2023) Audi TT RS Sport 400 HP

£43,499

Good price

You save £2,201

PE32 1DD Pott Row, Norfolk

201 g CO2/km comb. - 400 HP (294 kW) - 8.9 Mpg

Carwow

2023

(2023) Mercedes E53 AMG Edition 435 HP

£40,182

Good price

You save £2,018

RG1 8EQ Berkshire, Berkshire

218 g CO2/km comb. - 435 HP (319 kW) - 9.5 Mpg

Showing 26 - 44 of 44 results

See BMW M340

BMW M340 (379)