Compare the Infiniti FX 50 5.0 V8 - [2011] vs Nissan Skyline R33 GTR - [1993]. 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 Infiniti FX 50 5.0 V8 or the Nissan Skyline R33 GTR. We'll leave it up to you to decide which is your favourite.