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BMW Coupe 2020 20 reg 420i 4 Series M Sport Petrol

Buyer's Price Guide

Most are between
£21,080 and £24,220

At a dealer, aim to pay between £20,350 and £24,200
At a franchised dealer, expect to pay £22,500.
From a private seller, aim to pay between  £18,800 and £21,650
and expect to pay £20,050.
If selling in part exchange, expect to receive £16,580.

Used Car Pricing Search (2000 on)

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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.
  • BMW 4 Series (2013 - 2020)
    Handles as impressively as you’d hope, handsome styling makes the newer 4 Series look fussy, wide range of strong petrol and diesel engines, plenty on the used market.