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Cazoo
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BMW
3 Series
2021

421

Used 2021 BMW 3 Series cars for sale

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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 T/A 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 to undertake insurance and credit broking activities. Motors.co.uk Limited act as a credit broker, not a lender.

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VAT No. GB 345 7692 64.

91
£21,990£341 (PCP)
BMW 3 Series
2021 (71) - 320i M Sport 4dr Step Auto
Rev Cam-Sunroof-2Keys-FSH
2021
42,290 miles
Petrol
Auto
MOTOR TOWN
halifax
19
£15,498
BMW 3 Series
2021 - 330e SE Pro 5dr Step Auto
We make car buying easy
2021
71,443 miles
Hybrid
Auto
Arnold Clark Motorstore (Doncaster)
doncaster
4.5
10
£19,000£304 (PCP)
BMW 3 Series
2021 - 2.0 330E M Sport Auto 4dr
2021
54,000 miles
Hybrid
Auto
GT Automotive Group Ltd
sheffield
25
£15,800
BMW 3 Series
2021 - 330E SE PRO 4-Door
Apple CarPlay,Professional Nav
2021
55,120 miles
Hybrid
Auto
Big Motoring World Sheffield
rotherham
38
£22,190£359 (PCP)
BMW 3 Series
2021 - 330e M Sport 4dr Step Auto
MP KIT++20" WHEELS
2021
35,476 miles
Hybrid
Auto
InstaCars
leeds
19
£17,498
BMW 3 Series
2021 - 320i Sport 5dr Step Auto
We make car buying easy
2021
89,944 miles
Petrol
Auto
Arnold Clark York Motorstore / Vanstore
york
4.5
31
£24,980£390 (PCP)
BMW 3 Series
2021 - M SPORT PRO PACK FSH 4-Door
19" ALLOYS HEATED VERNASCA LEATHER PRO PACKAGE CAR
2021
22,000 miles
Petrol
Auto
The Premium Car Collection Ltd
sheffield
5
37
£11,971
BMW 3 Series
2021 (71) - 2.0 330E M Sport Auto 4dr
(1 OWNER, F,S,H, FULL LEATHER)
2021
130,923 miles
Hybrid
Auto
Car Motion
rotherham
25
£18,700
BMW 3 Series
2021 - 330E M SPORT 4-Door
Apple CarPlay,M Sport Exterior
2021
53,225 miles
Hybrid
Auto
Big Motoring World Sheffield
rotherham
26
£13,395£282 (HP)
BMW 3 Series
2021 - 330e M Sport 5dr Step Auto
REVERSE CAMERA HEATED SEATS
2021
104,160 miles
Hybrid
Auto
V12 Sports and Classics Worksop
worksop
4.2
24
£12,995£273 (HP)
BMW 3 Series
2021 - 2.0 330e 12kWh M Sport Touring Auto Euro 6 (s/s) 5dr
REVERSE CAMERA HEATED SEATS
2021
102,410 miles
Hybrid
Auto
V12 Sports and Classics Worksop
worksop
4.2
68
£23,950£374 (PCP)
BMW 3 Series
2021 - 2.0 320i M Sport Saloon 4dr Petrol Auto Euro 6 (s/s) (184 ps)
FBMWSH - 2 OWN - IMMACULATE
2021
13,609 miles
Petrol
Auto
A S Cars Leeds Ltd
leeds
4.7
25
£29,300
BMW 3 Series
2021 - M340I XDRIVE 4-Door
All Wheel Drive,Sun Protection
2021
52,967 miles
Hybrid
Auto
Big Motoring World Sheffield
rotherham
25
£15,800£301 (PCP)
BMW 3 Series
2021 - 330E XDRIVE M SPORT 4-Door
All Wheel Drive,M Sport Exteri
2021
85,384 miles
Hybrid
Auto
Big Motoring World Leeds
leeds
36
£13,971
BMW 3 Series
2021 (21) - 2.0 330E M Sport Auto 4dr
(1 OWNER F,S,H, FULL LEATHER)
2021
109,256 miles
Hybrid
Auto
Car Motion
rotherham
26
£17,200
BMW 3 Series
2021 - 330e M Sport 5dr Step Auto
Leather Seats,Apple CarPlay
2021
73,461 miles
Hybrid
Auto
Big Motoring World Sheffield
rotherham
48
£28,990£480 (PCP)
BMW 3 Series
2021 (21) - 3.0 M340d MHT Touring Auto xDrive Euro 6 (s/s) 5dr
M PERFORMANCE|SHADOWLINE+ PACK
2021
72,000 miles
Hybrid
Auto
The Car Vault Ltd
oldham
43
£17,475£353 (CS)
BMW 3 Series
2021 - 2.0 330e 12kWh M Sport Touring 5dr Petrol Plug-in Hybrid Auto xDrive Euro 6
2021
80,904 miles
Hybrid
Auto
Carsa Bradford
bradford
4.5
25
£17,999
BMW 3 Series
2021 (71) - 2.0 330e 12kWh SE Pro Touring 5dr Petrol Plug-in Hybrid Auto xDrive Euro 6
Parking Sensors ? Sat Nav
2021
49,604 miles
Hybrid
Auto
HPL Motors Oldham
oldham
36
£19,890£326 (PCP)
BMW 3 Series
2021 - 330e M Sport 4dr Step Auto
2021
58,900 miles
Hybrid
Auto
InstaCars
leeds
40
£28,995£475 (PCP)
BMW 3 Series
2021 - 3.0 M340d xDrive Saloon 4-Door
2021
60,073 miles
Hybrid
Auto
MB Motor Group
bradford
28
£11,395£237 (HP)
BMW 3 Series
2021 - 330e SE Pro 4dr Step Auto
REVERSE CAMERA CRUISE CONTROL
2021
110,800 miles
Hybrid
Auto
V12 Sports and Classics Worksop
worksop
4.2
58
£39,800£673 (PCP)
BMW 3 Series
2021 - 3.0 M340D xDrive MHEV Auto 4WD 5dr
2021
37,500 miles
Hybrid
Auto
Kingsbridge Automotive Ltd
york
26
£19,895£339 (PCP)
BMW 3 Series
2021 - 330e M Sport Pro Edition 5dr Step Auto
REVERSE CAMERA HEATED SEATS
2021
71,940 miles
Hybrid
Auto
V12 Sports and Classics Worksop
worksop
4.2

1
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18

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