Compare the Lamborghini Huracan LP 580-2 - [2015] vs Bentley Mulsanne Turbo RT - [1998]. 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 Lamborghini Huracan LP 580-2 or the Bentley Mulsanne Turbo RT. We'll leave it up to you to decide which is your favourite.