Compare the BMW 2 Series M235i Cabriolet Auto F23 - [2014] vs Subaru Impreza WRX STI V3 V-Limited - JDM Wagon - [1997]. 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 BMW 2 Series M235i Cabriolet Auto F23 or the Subaru Impreza WRX STI V3 V-Limited - JDM Wagon. We'll leave it up to you to decide which is your favourite.