These cars are just beyond cool. The sound they make on a track is enough to give any petrol head a proper crisis! This black Ferrari FXX is special however as it was owned by Michael Schumacher and is currently for sale for about $2.6 million. Don't you all remember when Schumi dressed up as the stig on Top Gear and smashed the lap record in this car? Well I sure do! The car only has 900km on the clock and considering it has attended a few races, this is hardly anything. The FXX has an upgraded 6.0-litre V12 that was found in the Enzo and produces a very healthy 790 hp. Driving one of these things must be insane!