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Cazoo
Cars for sale
BMW
4 Series
Under £20000
Page 32

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Used BMW 4 Series cars for sale under £20000 - Page 32

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10
£17,495£339 (HP)
BMW 4 Series
2019 - 420d [190] M Sport 5dr Auto [Professional Media]
2019
61,000 miles
Diesel
Auto
MCautosales
magherafelt
20
£17,995£349 (HP)
BMW 4 Series
2014 (64) - 3.0 435i M Sport Convertible 2dr Petrol Auto Euro 6 (s/s) (306 ps)
HUGE SPEC 430
2014
28,800 miles
Petrol
Auto
Paul Williamson Cars Ltd
elgin
4.7
25
£9,790£185 (HP)
BMW 4 Series
2014 (64) - 2.0 428i M Sport Coupe 2dr Petrol Auto Euro 6 (s/s) (245 ps)
2014
100,900 miles
Petrol
Auto
Junction 21 Motors
weston-super-mare
17
£7,995£147 (HP)
BMW 4 Series
2014 (64) - 420d M Sport 2dr Auto
2014
110,000 miles
Diesel
Auto
Spurland Motor Company
high wycombe
9
£500 off
£4,995£5,495
BMW 4 Series
2016 (66) - 420i Sport 2dr [Business Media]
ULEZ FSH LEATHER NAV HDD LEATHER SPORT 1 OWNER
2016
160,000 miles
Petrol
Manual
RAF-Cars
high wycombe
50
£500 off
£18,495£18,995£359 (HP)
BMW 4 Series
2015 (15) - 3.0 435i M Sport Convertible 2dr Petrol Auto Euro 6 (s/s) (306 ps)
RARE OPPORTUNITY 32,993 MILES
2015
32,993 miles
Petrol
Auto
Mark Hopkins Car Sales
southampton
4.5
18
£10,995£210 (HP)
BMW 4 Series
2014 (14) - 435i M Sport 2dr Auto
2014
98,301 miles
Petrol
Auto
SJA Cars Ltd
dereham, stanfield
12
£12,950£251 (HP)
BMW 4 Series
2015 - 435d xDrive M Sport 5dr Auto
2015
103,000 miles
Diesel
Auto
MCautosales
magherafelt
18
£13,995£273 (HP)
BMW 4 Series
2016 - 420i M Sport 2dr [Professional Media]
2016
50,000 miles
Petrol
Manual
Lakeside Autos
carryduff
9
£10,800
BMW 4 Series
2015 - 420d [190] M Sport 5dr Auto [Professional Media]
2015
125,790 miles
Diesel
Auto
WYLIE CARS (NI) LTD
ballymena
17
£12,995£252 (HP)
BMW 4 Series
2018 - 420d [190] M Sport 5dr [Professional Media]
2018
112,000 miles
Diesel
Manual
ELS Autos Ltd
lisburn
£12,990
BMW 4 Series
420I Xdrive M Sport Gran Coupe
2017
84,074 miles
Petrol
Auto
County Specialist Vehicles
taunton
29
£14,000
BMW 4 Series
2013 - 420d xDrive M Sport 2dr
* Four Wheel Drive *
2013
20,000 miles
Diesel
Manual
Parva Cars
cwmbran
10
£8,995
BMW 4 Series
2014 (14) - 420d M Sport 2dr
Boyce Cars Newton Abbot, New Mot, service,warranty
2014
124,000 miles
Diesel
Manual
Boyce Cars
newton abbot
18
£660 off
£12,325£12,985£238 (HP)
BMW 4 Series
2020 (70) - 420i M Sport 5dr Auto [Professional Media]
" FULL BMW SERVICE HISTORY "
2020
36,000 miles
Petrol
Auto
Simply Motors
norbury
2.4
14
£455 off
£8,995£9,450£168 (HP)
BMW 4 Series
2014 - 420d M Sport 2dr Auto
2014
106,754 miles
Diesel
Auto
Evelan Car Sales
dungiven
17
£7,000£126 (HP)
BMW 4 Series
2014 (64) - 420i SE 5dr
ULEZ HEATED LEATHER GENUINE MILES NAV VERY NICE
2014
51,000 miles
Petrol
Manual
Martyns Car Sales
chertsey
50
£16,995£336 (HP)
BMW 4 Series
2018 (0H) - 2.0 430i M Sport Convertible 2dr Petrol Auto Euro 6 (s/s) (252 ps)
M SPORT, MANY BMWS IN STOCK
2018
60,500 miles
Petrol
Auto
BM Automotive
saltash
5
24
£7,985£147 (HP)
BMW 4 Series
2015 (15) - 420i (M SPORT PACK) SE 2dr
" M SPORT PACK WITH GLOSS BLACK PACK "
2015
44,000 miles
Petrol
Manual
Simply Motors
norbury
2.4
9
£10,995£210 (HP)
BMW 4 Series
2015 - 430d M Sport 2dr Auto
2015
92,000 miles
Diesel
Auto
Abbey Autos Glengormley
glengormley
15
£12,995£252 (HP)
BMW 4 Series
2015 - 428i M Sport 2dr Auto
IMPECCABLE SERVICE HISTORY
2015
56,000 miles
Petrol
Auto
Oakley Green Car Sales
fifield
57
£2,000 off
£13,500£15,500£262 (HP)
BMW 4 Series
2018 (68) - 440i M Sport 2dr Auto [Professional Media]
2018
29,000 miles
Petrol
Auto
Royale Autos Ltd
bourne end
37
£11,995£231 (HP)
BMW 4 Series
2017 (67) - 2.0 420d M Sport Coupe 2dr Diesel Auto Euro 6 Full BMW History
2017
51,427 miles
Diesel
Auto
Catcarz
haywards heath road
4.9
23
£11,295£216 (HP)
BMW 4 Series
2017 (17) - 420d [190] xDrive M Sport 5dr Auto [Prof Media]
2017
66,000 miles
Diesel
Auto
Ace Motors
slough

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771 Used BMW 4 Series cars for sale under £20000 - Page 32 | Cazoo

BMW 4 Series review

Pros

Stunning, athletic styling that really stands out
Fantastic to drive, with an engaging and sporty feel
High-quality interior packed with excellent technology

Cons

The ride can be quite firm, especially on M Sport models
Practicality is compromised compared to a 3 Series saloon
Diesel engines can lack a little refinement compared to the petrols

BMW 4 Series summary

3.5 / 5 review score

Author The Cazoo editorial team

Author: The Cazoo editorial team6th Jan 2026 – 8 min read

BMW 4 Series review image