BMW 4 Series 2025 420i Automatic Petrol Step Auto

Buyer's Price Guide

Most are between
£35,840 and £40,000

We see cars like this for sale
less than once a week

At a dealer, aim to pay between £34,600 and £40,000
At a franchised dealer, expect to pay £37,200.
From a private seller, aim to pay between  £32,150 and £35,900
and expect to pay £33,400.
If selling in part exchange, expect to receive £28,430.

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Read the Honest John Review

  • BMW 4 Series (2020 on)
    Most affordable 420i is possibly the best 4 Series on sale. Incredible to drive. Superb interior. Feels more special than a 3 Series.