Compare the Maserati Quattroporte AM337 2.0i V6 Bi Turbo - [1994] vs Subaru Impreza WRX STI Type UK - Hawkeye - [2006]. 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 Maserati Quattroporte AM337 2.0i V6 Bi Turbo or the Subaru Impreza WRX STI Type UK - Hawkeye. We'll leave it up to you to decide which is your favourite.