BMW 4 Series 2020 420i M Sport Petrol

Buyer's Price Guide

Most are between
£16,490 and £20,760

We see cars like this for sale
6 times a month

At a dealer, aim to pay between £15,900 and £20,750
At a franchised dealer, expect to pay £17,950.
From a private seller, aim to pay between  £14,650 and £18,500
and expect to pay £15,950.
If selling in part exchange, expect to receive £12,890.

Used Car Pricing Search (2000 on)

Refine Your Search Results

Transmission Type
Automatic

Value my car

 with  to

Similar Cars For Sale

Find cars like this for sale near you

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.