Skip to main content

Cars for saleCars for sale Vans for saleVans for sale Find a dealerFind a dealer ReviewsCar reviews SellSell my car FinanceCar finance AdviceCar advice

Postcode

Filters & sort

View saved searches

Postcode

Distance

Make

Model

Trim

Also known as 'Model variant' or 'Edition'

Cazoo
Cars for sale
BMW
4 Series
Under £20000
Page 14

738

Used BMW 4 Series cars for sale under £20000 - Page 14

Sort by

Contact us About Us Press Advertise with us Terms and conditions Privacy Policy Cookie policy Trust & Safety

Loading

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.

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. 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.

Contains OS data © Crown copyright and database rights 2026.

Contains Royal Mail data © Royal Mail copyright and Database right 2026.

Contains National Statistics data © Crown copyright and database right 2026.

VAT No. GB 345 7692 64.

46
£250 off
£11,499£11,749£220 (HP)
BMW 4 Series
2014 (63) - 3.0 435d Luxury Auto xDrive Euro 6 (s/s) 2dr
2014
69,000 miles
Diesel
Auto
Cars Of Tardebigge Ltd
bromsgrove
17
£10,995£210 (HP)
BMW 4 Series
2015 (15) - 3.0 435d M Sport Convertible 2dr Diesel Auto xDrive Euro 6 (s/s) (313 ps)
2015
90,000 miles
Diesel
Auto
Belt Motor Group
stourbridge
58
£12,500£241 (HP)
BMW 4 Series
2015 - 2.0 420D M Sport Auto 2dr
2015
61,325 miles
Diesel
Auto
IA CAR COMPANY LTD
peterborough
47
£8,995£168 (HP)
BMW 4 Series
2015 (65) - 2.0 420d SE Auto Euro 6 (s/s) 2dr
103632 miles and FULL HISTORY
2015
100,000 miles
Diesel
Auto
Car House 2000 LTD
willenhall
4
72
£13,250£257 (HP)
BMW 4 Series
2017 (17) - 2.0 420d M Sport Auto Euro 6 (s/s) 2dr
F/S/H, 3 MONTH WARRANTY
2017
69,476 miles
Diesel
Auto
Digbeth Motor Sales Ltd
birmingham
30
£12,690£245 (HP)
BMW 4 Series
2017 - 420d [190] SE 2dr Auto [Business Media]
2017
51,353 miles
Diesel
Auto
Stanley Automotive
liverpool
53
£17,899£370 (HP)
BMW 4 Series
2018 - 435d xDrive M Sport 2dr Auto [Professional Media]
SATNAV | LEATHER | DAB
2018
47,156 miles
Diesel
Auto
Motorpoint Peterborough
peterborough
15
£12,995£252 (HP)
BMW 4 Series
2014 - 435d XDRIVE M SPORT AUTO
2014
98,000 miles
Diesel
Auto
ALLCARS(sales)LIMITEDT/aAllcars
wisbech
50
£8,995
BMW 4 Series
2014 (14) - 3.0 435d M Sport Auto xDrive Euro 6 (s/s) 2dr
SATNAV-LEATHER-H/SEATS-19S
2014
123,746 miles
Diesel
Auto
Motorline Direct Ltd
loughborough
23
£14,900£292 (HP)
BMW 4 Series
2017 (66) - 440i M Sport 2-Door
2017 BMW 440i M Sport Studie AG, HUD, Keyless
2017
88,376 miles
Petrol
Auto
Japan Car Imports
northampton
22
£11,990£231 (HP)
BMW 4 Series
2014 - 2.0 420I Sport Auto 2dr
+MEGALOWMILES+AUTO+2KEYS+NAV+
2014
37,985 miles
Petrol
Auto
Sleaford Car Centre
sleaford
24
£6,990£126 (HP)
BMW 4 Series
2015 (15) - 420d Sport 2dr
3 months warranty call now 0750 153 0053
2015
75,000 miles
Diesel
Manual
Hilltop Motors
west bromwich
27
£7,495
BMW 4 Series
(64) - 3.0 430d M Sport Auto Euro 6 (s/s) 2dr
STUNNING SPEC | GREAT HISTORY
2014
152,011 miles
Diesel
Auto
The Drivers Gallery Ltd
bromsgrove
42
£10,049£190 (HP)
BMW 4 Series
2014 (64) - 2.0 420i Luxury Coupe 2dr Petrol Auto Euro 6 (s/s) (184 ps)
*** Dab + Bt + Nav ***
2014
47,100 miles
Petrol
Auto
Noya Motor Group (Peterborough)
peterborough
38
£15,750£310 (HP)
BMW 4 Series
2018 (18) - 2.0 420d M Sport Coupe 2dr Diesel Auto Euro 6 (s/s) (190 ps)
2018
50,000 miles
Diesel
Auto
Bhakar-Wood Cars LTD
telford
4.9
44
£11,149
BMW 4 Series
2018 (68) - 3.0 430d M Sport Coupe 2dr Diesel Auto Euro 6 (s/s) (258 ps) *Recently Serv
*** F&R Sensors + DAB +NAV ***
2018
124,500 miles
Diesel
Auto
Noya Motor Group (Peterborough)
peterborough
7
£15,000
BMW 4 Series
(17) - 2.0 420d M Sport Coupe 2dr Diesel Auto Euro 6 (s/s) (190 ps)
FULL LIP KIT
2017
50,000 miles
Diesel
Auto
Junction 17 Cars Peterborough
peterborough
53
£500 off
£13,499£13,999£262 (HP)
BMW 4 Series
2017 (67) - 2.0 420d M Sport Auto Euro 6 (s/s) 2dr
FSH|HK|PRO NAV|FINANCE|+ MORE
2017
57,000 miles
Diesel
Auto
X DRIVE MOTORS LIMITED
leicester
7
£16,000
BMW 4 Series
(17) - 2.0 420d M Sport Coupe 2dr Diesel Auto Euro 6 (s/s) (190 ps)
BODYSTYLING KIT, 20'' ALLOYS
2017
40,000 miles
Diesel
Auto
Junction 17 Cars Peterborough
peterborough
28
£17,649
BMW 4 Series
2015 (15) - 3.0 435i M Sport Coupe 2dr Petrol Auto Euro 6 (s/s) (306 ps)
ADAPTIVE M SUSPENSION, M PLUS!
2015
32,966 miles
Petrol
Auto
Ourcar Ltd
grainthorpe
39
£15,995£315 (HP)
BMW 4 Series
2018 (18) - 435d xDrive M Sport 5dr Auto [Professional Media]
2 OWNERS ONLY, LONG MOT GREAT DRIVE, ULEZ
2018
96,996 miles
Diesel
Auto
A&A Auto Sales
oundle peterborough
4.7
57
£15,690£308 (HP)
BMW 4 Series
2016 - 3.0 435d M Sport Auto xDrive Euro 6 (s/s) 2dr
2016
70,000 miles
Diesel
Auto
M.M.R Motor Group
newcastle upon tyne
50
£16,495£325 (HP)
BMW 4 Series
2017 (67) - 2.0 430i M Sport Convertible 2dr Petrol Auto Euro 6 (s/s) (252 ps)
GBP8525 WORTH OF EXTRAS! / FSH!
2017
66,658 miles
Petrol
Auto
Hartlepool Motor Company Ltd
hartlepool
41
£9,290£174 (HP)
BMW 4 Series
2015 - 2.0 420d M Sport Auto Euro 6 (s/s) 2dr
2015
114,000 miles
Diesel
Auto
Westbrook Car Sales
peterborough

1
…
13
14
15
…
31

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

738 Used BMW 4 Series cars for sale under £20000 - Page 14 | Cazoo