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Cazoo
Cars for sale
BMW
3 Series
M340d
Page 3

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Used BMW 3 Series M340d cars for sale - Page 3

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From 27 June 2024, the Cazoo brand has been owned by Motors.co.uk Limited.

Trustpilot ratings are accumulated across the entirety of Cazoo's brand history.

Motors.co.uk Limited (trading as Cazoo) (FRN 922774) is an Appointed Representative of Consumer Credit Compliance Limited, which is authorised and regulated by the Financial Conduct Authority (FRN 631736). The permissions of Consumer Credit Compliance Limited as a Principal Firm allow Motors.co.uk Limited (trading as Cazoo) to undertake insurance and credit broking activities. Motors.co.uk Limited (trading as Cazoo) acts as a credit broker, not a lender.

For insurance, we will refer you to MotorEasy Services Limited (FRN 747890), from which we receive a fixed commission per paid out deal, and Moneysupermarket.com Ltd (FRN 419791), where we earn a fixed percentage of the overall sales commission. For credit, we will refer you to Carmoney Limited (FRN 674094), and we will receive a fixed commission per paid out deal. For credit reports we will refer you to Rs Data Tech, Ltd trading as UK Credit Ratings; we will receive a fixed fee for each free trial sign up. You will not pay more as a result of our commission arrangements.

Motors.co.uk Limited, registered in England and Wales with company number 05975777, has its registered office at 27 Old Gloucester Street, London, WC1N 3AX, UK.

Copyright © 2006–2026 Motors.co.uk Limited. All rights reserved. Cazoo is a trading name of Motors.co.uk Limited.

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BMW 3 Series review

Pros

Brilliant to drive, with fantastic handling
High-quality interior with an excellent infotainment system
Great range of powerful and efficient engines

Cons

The ride can feel a bit firm, especially on M Sport models
Interior isn't quite as stylish as some rivals
It's a premium car with a premium price tag

BMW 3 Series summary

4.5 / 5 review score

Author Charles Harvey kneeling in front of a car

Author: Charlie Harvey31st Dec 2025 – 9 min read

BMW 3 Series review image

13
£29,995£596 (HP)
BMW 3 Series
2021 (71) 3.0 M340d MHT Saloon 4dr Diesel Hybrid Auto xDrive Euro 6 (s/s) (340 ps)
2021
55,200 miles
Diesel
Auto
Cars4You Edinburgh West
edinburgh
19
£31,898
BMW 3 Series
2021 M340d xDrive MHT 4dr Step Auto
Approved Used BMW
2021
33,034 miles
Hybrid
Auto
Arnold Clark Glasgow BMW
glasgow
24
£27,999£459 (PCP)
BMW 3 Series
2021 M340d xDrive MHT 4dr Step Auto
2021
61,443 miles
Hybrid
Auto
Jack Reid Cars Carrickfergus
whitehead carrickfergus
19
£44,898
BMW 3 Series
2023 M340d xDrive MHT 4dr Step Auto
Approved Used BMW
2023
9,161 miles
Diesel
Auto
Arnold Clark Glasgow BMW
glasgow
33
£31,695
BMW 3 Series
2021 M340d xDrive MHT 4dr Step Auto
2021
45,266 miles
Diesel
Auto
Stratstone BMW Milton Keynes
milton keynes

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41
£33,950
BMW 3 Series
2021 (71) M340d xDrive MHT 4dr Step Auto
2021
29,069 miles
Diesel
Auto
Lloyd BMW Carlisle
carlisle
19
£51,998
BMW 3 Series
2024 M340d xDrive MHT 5dr Step Auto
Approved Used BMW
2024
10,678 miles
Diesel
Auto
Arnold Clark Inverness BMW
inverness
33
£34,595
BMW 3 Series
2021 M340d xDrive MHT 4dr Step Auto
2021
19,804 miles
Diesel
Auto
Stratstone BMW Milton Keynes
milton keynes
12
£29,495£491 (PCP)
BMW 3 Series
2021 M340d xDrive MHT 4dr Step Auto
2021
67,000 miles
Hybrid
Auto
ILEX CAR SALES LTD
dungiven
£29,602
BMW 3 Series
2021 (71) M340d xDrive Saloon 4Door
SHADOWLINE+ PACK/PARK ASISST
2021
44,936 miles
Hybrid
Auto
Prestige Cars Kent
orpington

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21
£29,970
BMW 3 Series
2021 M340d xDrive MHT 4dr Step Auto
2021
41,888 miles
Diesel
Auto
Evans Halshaw Ford Merthyr Tydfil
merthyr tydfil
17
£29,990£596 (HP)
BMW 3 Series
2021 (6K) M340d xDrive MHT 4dr Step Auto
2021
48,000 miles
Diesel
Auto
The Car Link
newport
1
£35,790
BMW 3 Series
2022 M340d xDrive MHT 5dr Step Auto
2022
45,511 miles
Diesel
Auto
Stratstone BMW Bury St Edmunds
bury st edmunds
35
£47,995
BMW 3 Series
2023 3.0 M340d xDrive Touring 5Door
Head Up, HK, Motech Extras, One Owner.
2023
23,472 miles
Hybrid
Auto
MCR Specialist Cars
wotton under edge
36
£46,790
BMW 3 Series
2023 M340d xDrive MHT 5dr Step Auto
2023
20,000 miles
Diesel
Auto
Stratstone BMW Maidstone
aylesford
12
£30,995£513 (PCP)
BMW 3 Series
2021 M340d xDrive MHT 4dr Step Auto
2021
48,000 miles
Diesel
Auto
S J Davidson
dungannon
44
£41,995£690 (PCP)
BMW 3 Series
2023 M340d xDrive MHT 5dr Step Auto
2023
44,252 miles
Hybrid
Auto
BMW Bavarian
belfast
61
£40,650£697 (PCP)
BMW 3 Series
2022 3.0 M340d MHT Touring 5dr Diesel Hybrid Auto xDrive Euro 6 (s/s) (340 ps)
2022
21,435 miles
Hybrid
Auto
Saxtons
chelmsford
37
£41,995£668 (PCP)
BMW 3 Series
2023 M340d xDrive MHT 5dr Step Auto
2023
32,649 miles
Hybrid
Auto
BMW Bavarian
belfast
30
£30,995£499 (PCP)
BMW 3 Series
2022 M340d xDrive MHT 4dr Step Auto
2022
49,621 miles
Diesel
Auto
Wilson Motors
ballymena
26
£31,800£563 (PCP)
BMW 3 Series
2021 M340d xDrive MHT 5dr Step Auto
Leather Seats,Apple CarPlay
2021
50,880 miles
Diesel
Auto
Big Motoring World Norwich
norwich
50
£28,995£471 (PCP)
BMW 3 Series
2020 (70) 3.0 M340d MHT Saloon 4dr Diesel Hybrid Auto xDrive Euro 6 (s/s) (340 ps)
FINANCE+DRIVE AWAY SAME DAY
2020
44,701 miles
Diesel
Auto
FIDA MOTORS LIMITED
wickford
48
£2,500 off
£27,484£29,984£396 (PCP)
BMW 3 Series
2021 (71) 3.0 M340d MHT Saloon 4dr Diesel Hybrid Auto xDrive Euro 6 (s/s) (340 ps)
2021
30,089 miles
Diesel
Auto
K W Motors Ltd
st albans

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