BMW 4 Series Coupe 2023 420i M Sport

Buyer's Price Guide

Most are between
£27,080 and £29,740

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

At a dealer, aim to pay between £26,150 and £29,750
At a franchised dealer, expect to pay £28,400.
From a private seller, aim to pay between  £24,200 and £26,650
and expect to pay £25,400.
If selling in part exchange, expect to receive £21,400.

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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.