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BMW 21 reg 420i 4 Series Petrol

Buyer's Price Guide

Most are between
£26,240 and £28,990

We see cars like this for sale
6 times a month

At a dealer, aim to pay between £25,350 and £28,000
and expect to pay £27,050.
From a private seller, aim to pay between  £23,450 and £25,950
and expect to pay £25,100.
If selling in part exchange, expect to receive £20,720.

Used Car Pricing Search (2000 on)

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Year
2021
Trim
M Sport
Transmission Type
Automatic
Transmission
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.