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BMW
4 Series
2020

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Used 2020 BMW 4 Series cars for sale

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36
£23,590
BMW 4 Series
2020 - 420d MHT M Sport 2dr Step Auto
2020
54,671 miles
Diesel
Auto
Stratstone BMW Doncaster
doncaster
20
£26,999
BMW 4 Series
2020 (70) - 420d MHT M Sport 2dr Step Auto
Head up Display Harman Kardon
2020
27,732 miles
Diesel
Auto
Halliwell Jones Warrington BMW
warrington
50
£18,991
BMW 4 Series
2020 (70) - 420i M Sport 2dr Auto [Professional Media]
PERFORMANCEKIT+COMFORTPACK+20S
2020
64,592 miles
Petrol
Auto
Your Next Car Ltd
nottingham
11
£15,970
BMW 4 Series
2020 (20) - 420d [190] M Sport 5dr Auto [Professional Media]
1 OWNER + FULL S.H + SAT NAV
2020
68,000 miles
Diesel
Auto
Dace German Car Centre
stockport
5
19
£14,980£293 (HP)
BMW 4 Series
2020 (20) - 420i M Sport 5dr [Professional Media]
2020
55,000 miles
Petrol
Manual
GTS Automotive Ltd
blackburn
10
£18,999
BMW 4 Series
2020 - 420i M Sport 5dr Auto [Professional Media]
M Sport Plus Package
2020
27,120 miles
Petrol
Auto
FOW Winsford
winsford
4.5
25
£16,500
BMW 4 Series
2020 - 420i M Sport (Professional Media) - Sport Auto Tra 2-Door
Eligible for Warranty4Life
2020
57,494 miles
Petrol
Auto
Invicta Omoda Jaecoo Preston
preston
13
£18,970
BMW 4 Series
2020 (70) - 2.0 430i GPF M Sport Coupe 2dr Petrol Auto Euro 6 (s/s) (252 ps)
2020
45,000 miles
Petrol
Auto
AMD Automotive Limited
stockport
36
£17,490
BMW 4 Series
2020 - 420i M Sport 5dr Auto [Professional Media]
2020
48,500 miles
Petrol
Auto
Stratstone BMW Hull
hull
35
£18,995£335 (PCP)
BMW 4 Series
2020 - 2.0 430i M Sport Coupe Auto 2-Door
2020
41,000 miles
Petrol
Auto
High Grange Motor Company Ltd
darlington
35
£18,970
BMW 4 Series
2020 (69) - 2.0 420i GPF M Sport Coupe 2dr Petrol Auto Euro 6 (s/s) (184 ps)
FSH + DIGITAL COCKPIT +PRO NAV
2020
21,415 miles
Petrol
Auto
Dace German Car Centre
stockport
5
1
£13,999£273 (HP)
BMW 4 Series
2020 - 420d [190] M Sport 5dr Auto [Professional Media]
2020
96,777 miles
Diesel
Auto
THE CAR CONNECT (bury)
bury
29
£14,995
BMW 4 Series
2020 - 420i M Sport 5dr [Professional Media]
2020
58,291 miles
Petrol
Manual
McDougal & Breen
newcastle-upon-tyne
39
£18,495
BMW 4 Series
2020 (20) - 420d [190] M Sport 5dr Auto [Professional Media]
ONE FORMER KEEPER/GOOD SPEC
2020
56,467 miles
Diesel
Auto
Elton Cars Ltd
peterborough
39
£17,397£352 (HP)
BMW 4 Series
2020 - 420i M Sport Auto [Professional Media] 4-Door
PARKING SENSORS - 18" ALLOYS
2020
41,651 miles
Petrol
Auto
CarSupermarket.com Birmingham
birmingham
4.6
50
£30,988
BMW 4 Series
2020 (70) - 3.0 M440i MHT Auto xDrive Euro 6 (s/s) 2dr
PORTIMAO BLUE WITH COGNAC
2020
40,000 miles
Hybrid
Auto
Junction 17 Cars Peterborough
peterborough
22
£19,999
BMW 4 Series
2020 (20) - 435d xDrive M Sport 5dr Auto [Professional Media]
EXTENDED WARRANTY AVAILABLE
2020
76,141 miles
Diesel
Auto
Halliwell Jones Chester BMW
chester
77
£22,450£378 (PCP)
BMW 4 Series
2020 (20) - 2.0 430i GPF M Sport Convertible 2dr Petrol Auto Euro 6 (s/s) (252 ps) M-SP
*£5K EXTRAS*F.S.H*34K MILES*
2020
34,991 miles
Petrol
Auto
Heartys Of Peterborough
peterborough
41
£17,299£357 (HP)
BMW 4 Series
2020 - 420i M Sport 5dr Auto [Professional Media]
SATNAV | LEATHER | DAB
2020
40,472 miles
Petrol
Auto
Motorpoint Birtley
birtley
42
£17,990£305 (PCP)
BMW 4 Series
2020 (70) - 2.0 430i GPF M Sport Coupe 2dr Petrol Auto Euro 6 (s/s) (252 ps)
20 ALLOY WHEELS, BODY KIT
2020
65,529 miles
Petrol
Auto
Crowther Lodge Motor Company
gateshead
23
£21,300£371 (PCP)
BMW 4 Series
2020 - 420I M SPORT 2-Door
Leather Seats,M Sport Exterior
2020
41,952 miles
Petrol
Auto
Big Motoring World Cannock
cannock
61
£22,350
BMW 4 Series
2020 (20) - 435d xDrive M Sport Convertible 2-Door
CONVERTIBLE COMFORT PACK/H&K
2020
43,627 miles
Diesel
Auto
Prestige Cars Kent
orpington
4.5
19
£18,998
BMW 4 Series
2020 - 420d [190] xDrive M Sport 5dr Auto [Prof Media]
We make car buying easy
2020
57,659 miles
Diesel
Auto
Arnold Clark Fiat/Abarth (Glasgow)
glasgow
4.5
37
£16,750
BMW 4 Series
2020 (20) - 2.0 420i GPF M Sport Auto Euro 6-door 2-Door
Sat Nav | 18" Alloys | Cruise
2020
34,966 miles
Petrol
Auto
Mon Motors Approved Gloucester
twigworth
5

1
2
3

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