Compare the Mercedes E Class 500 W124 - [1990] vs BMW 4 Series 435i Coupe F32 - [2013]. Find out which car is the fastest, most powerful, lightest or has the biggest engine in our top trumps style comparison page. Find out which car has the highest top speed or is the fastest accelerating, is it the Mercedes E Class 500 W124 or the BMW 4 Series 435i Coupe F32. We'll leave it up to you to decide which is your favourite.