Compare the Maserati Ghibli SS 4.9 V8 - [1972] vs Audi R8 Spyder 4.2 V8 FSI Quattro S-Tronic - [2012]. 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 Ghibli SS 4.9 V8 or the Audi R8 Spyder 4.2 V8 FSI Quattro S-Tronic. We'll leave it up to you to decide which is your favourite.