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Chelmsford: BMW M340 used – 4 cars for sale near you

Featured deals

heycar

Blue Used 2022 BMW M340 Comfort Edition Sedan | £36,990 (Fair price)

BMW M340 3 SeriesxDrive MHT 4dr Step Auto

Fair price

Estimated price £35,916

SS94XX Leigh on Sea, Essex

335 HP (246 kW)

Carwow

Portimao blue Used 2022 BMW M340 M Sport Sedan | £39,250 (Fair price)

BMW M340 3 SeriesxDrive Touring

Fair price

Estimated price £37,933

CM13BH Chelmsford, Essex

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

Carwow

Used 2022 BMW M340 M Sport Sedan | £28,050 (Super price)

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

Super price

You save £4,350

CM13BH Chelmsford, Essex

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

Carwow

Portimao blue Used 2021 BMW M340 M Sport Sedan | £29,500 (Fair price)

BMW M340 3 SeriesxDrive Touring

Fair price

Estimated price £29,061

CM13BH Chelmsford, Essex

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

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

- 3 Series i xDrive MHT 4dr Step

374 HP (275 kW)

176 g CO2/km comb.

CM13BH Chelmsford, Essex

Super price

You save £4,350

CM13BH Chelmsford, Essex

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

Used (2021) BMW M340 M Sport | Good price

3 Series i xDrive Saloon

CM1 3BH Chelmsford, Essex

Good price

You save £1,450

CM1 3BH Chelmsford, Essex

Visit Motors.co.uk

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

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

3 SeriesxDrive Touring

340 HP (250 kW)

165 g CO2/km comb.

CM13BH Chelmsford, Essex

Fair price

Estimated price £37,933

CM13BH Chelmsford, Essex

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2021) BMW M340 M Sport 340 HP | Fair price

3 SeriesxDrive Touring

340 HP (250 kW)

165 g CO2/km comb.

CM13BH Chelmsford, Essex

Fair price

Estimated price £29,061

CM13BH Chelmsford, Essex

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2025) BMW M340 M Sport 374 HP | Not evaluated

- 3 Series i xDrive MHT 4dr Step

374 HP (275 kW)

177 g CO2/km comb.

CM13BH Chelmsford, Essex

CM13BH Chelmsford, Essex

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

3 Series Touring i xDrive MHT 5dr

369 HP (271 kW)

Delivered to you

Good price

You save £2,834

Delivered to you

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

3 Series Touring i xDrive MHT 5dr

369 HP (271 kW)

Delivered to you

Super price

You save £4,611

Delivered to you

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

3 Series i xDrive MHT 4dr Step

369 HP (271 kW)

Delivered to you

Super price

You save £4,222

Delivered to you

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2024) BMW M340 Comfort Edition 335 HP | Fair price

3 Series TouringxDrive MHT 5dr

335 HP (246 kW)

LN69UH Lincoln, Lincolnshire

Fair price

You save £1,750

LN69UH Lincoln, Lincolnshire

Featured deals

heycar

Blue Used 2019 BMW M2 Competition Edition Coupe | £34,995 (Fair price)

BMW M2 Competition 3.0 2dr

Fair price

Estimated price £34,838

CM25PG Chelmsford, Essex

209 g CO2/km comb. - 410 HP (301 kW) - 29.1 Mpg

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Selenite grey Used 2022 Mercedes E400 AMG line Sedan | £36,700 (Fair price)

Mercedes E400 E-Class 2.9AMG Line Night Edition (Premium Plus) G-Tronic+ 4MATIC Euro 6 (s/

Fair price

You save £1,200

CM13BH Chelmsford, Essex

188 g CO2/km comb. - 330 HP (242 kW) - 6.6 Mpg

Carwow

Dravit grey Used 2022 BMW M4 Competition Edition Coupe | £56,200 (Fair price)

BMW M4 M4Competition M xDrive Coupe

Fair price

Estimated price £55,771

CM13BH Chelmsford, Essex

229 g CO2/km comb. - 510 HP (375 kW) - 10.0 Mpg

Carwow

Carbon black Used 2020 BMW 540 M Sport Estate | £29,400 (Fair price)

BMW 540 5 SeriesxDrive M Sport Touring

Fair price

Estimated price £29,113

CM13BH Chelmsford, Essex

199 g CO2/km comb. - 340 HP (250 kW) - 8.6 Mpg

Used (2023) BMW M340 Comfort Edition 335 HP | Fair price

3 Series TouringxDrive MHT 5dr

335 HP (246 kW)

Delivered to you

Fair price

Delivered to you

Used (2023) BMW M340 M Sport 368 HP | Expensive

3 Series Touring i xDrive MHT 5dr

368 HP (270 kW)

Delivered to you

Expensive

Estimated price £45,531

Delivered to you

Used (2025) BMW M340 M Sport 369 HP | Not evaluated

3 Series i xDrive MHT 4dr Step

369 HP (271 kW)

Delivered to you

Delivered to you

New (2025) BMW M340 M Sport 368 HP | Not evaluated

3 Series Touring i xDrive MHT 5dr

368 HP (270 kW)

Delivered to you

Delivered to you

New (2025) BMW M340 M Sport 368 HP | Not evaluated

3 Series i xDrive MHT 4dr Step

368 HP (270 kW)

Delivered to you

Delivered to you

New (2025) BMW M340 M Sport 368 HP | Not evaluated

3 Series i xDrive MHT 4dr Step

368 HP (270 kW)

Delivered to you

Delivered to you

New (2025) BMW M340 M Sport 368 HP | Not evaluated

3 Series i xDrive MHT 4dr Step

368 HP (270 kW)

Delivered to you

Delivered to you

New (2024) BMW M340 M Sport 368 HP | Not evaluated

3 Series i xDrive MHT 4dr Step

368 HP (270 kW)

Delivered to you

Delivered to you

Featured deals

Carwow

Blue Used 2019 BMW 540 M Sport Estate | £26,995 (Fair price)

BMW 540 5 SeriesxDrive M Sport 5dr Auto

Fair price

199 g CO2/km comb. - 340 HP (250 kW) - 8.6 Mpg

heycar

White Used 2019 BMW M240 Comfort Edition Cabriolet | £22,650 (Fair price)

BMW M240 2 SeriesConvertible 3.0 2dr

Fair price

Estimated price £21,509

CM25PG Chelmsford, Essex

204 g CO2/km comb. - 340 HP (250 kW) - 31.4 Mpg

Carwow

Mythos black metallic Used 2022 Audi S6 Design Sedan | £31,200 (Good price)

Audi S6 Saloon 3.0 TDI V6 Saloon 4dr Diesel Tiptronic quattro Euro 6 (s/s) (344 ps)

Good price

You save £2,000

CM13BH Chelmsford, Essex

184 g CO2/km comb. - 344 HP (253 kW) - 6.9 Mpg

Carwow

Used 2024 BMW M235 Coupe | £27,950 (Fair price)

BMW M235 - 2 Series Gran CoupexDrive 4dr Step Auto

Fair price

162 g CO2/km comb. - 306 HP (225 kW) - 7.2 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive