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BMW 2021 420i 4 Series Automatic Petrol

Buyer's Price Guide

Most are between
£26,650 and £29,840

We see cars like this for sale
8 times a month

At a dealer, aim to pay between £25,700 and £29,850
At a franchised dealer, expect to pay £28,200.
From a private seller, aim to pay between  £23,850 and £26,700
and expect to pay £25,250.
If selling in part exchange, expect to receive £21,050.

Used Car Pricing Search (2000 on)

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Step Auto

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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.