Compare the Iso Rivolta IR 340 5.4L V8 - [1962] vs Ferrari 208 Turbo 2.0L V8 - [1986]. 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 Iso Rivolta IR 340 5.4L V8 or the Ferrari 208 Turbo 2.0L V8. We'll leave it up to you to decide which is your favourite.