BMW 4 Series 428i

Buyer's Price Guide

Most are between
£15,780 and £17,120

At a dealer,	aim to pay between	£15,250 and £16,500
	and expect to pay	£15,650.
From a private seller,	aim to pay between	£14,000 and £15,200
	and expect to pay	£14,400.
If selling in part exchange,	expect to receive	£12,320.