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BMW
4 Series
England
London
Westminster

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Used BMW 4 Series cars for sale in Westminster

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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.

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52
£23,745£467 (HP)
BMW 4 Series
2022 2.0 420i xDrive M Sport Auto 4WD 2dr
2Keys|FBMWSH|M Sport|Camera+
2022
47,850 miles
Petrol
Auto
Mayfair Motor Solutions
marble arch
55
£24,945£492 (HP)
BMW 4 Series
2021 430i M Sport 2dr Step Auto
2 Key|HK S/system|Camera+
2021
35,850 miles
Petrol
Auto
Mayfair Motor Solutions
marble arch
65
£10,599£201 (HP)
BMW 4 Series
2018 2.0 420D Gran Coupe M Sport Auto 5dr
Leather+FSH+M Sport+Sat Nav+
2018
112,500 miles
Diesel
Auto
Mayfair Motor Solutions
marble arch
41
£16,545£326 (HP)
BMW 4 Series
2018 3.0 435d xDrive M Sport Auto 4WD 2dr
SAT NAV|2Keys|Warranty+
2018
71,850 miles
Diesel
Auto
Mayfair Motor Solutions
marble arch
41
£15,545£305 (HP)
BMW 4 Series
2017 2.0 420i xDrive M Sport Auto 4WD 2dr
FSH|2Keys|Warranty|Car Play|
2017
35,850 miles
Petrol
Auto
Mayfair Motor Solutions
marble arch

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46
£14,440£282 (HP)
BMW 4 Series
2016 3.0 430D Gran Coupe M Sport Auto 5dr
SatNav|Heated Seats| Warranty+
2016
65,400 miles
Diesel
Auto
Mayfair Motor Solutions
marble arch
41
£15,995£315 (HP)
BMW 4 Series
2018 2.0 420d xDrive Gran Coupe M Sport Auto 4WD 5dr
FSH|HK Sound|Leather|SATNAV
2018
60,750 miles
Diesel
Auto
Mayfair Motor Solutions
marble arch

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

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Used BMW 4 Series cars for sale in Westminster | Cazoo