Ever wonder what the world's most expensive automobile is? Well here it is, a 1936 Bugatti Atlantic Type 57SC worth $40 million. Owner Peter Mullin is pretty proud of his sweet ride especially since it is only one of two in the world and Ralph Lauren owns the other one. An Argentinian "business man" owns a rebuild that some people are calling a third, but we all know where the real ones are. Take a look at this incredibly rare autombile as Motor Trend's Jonny Lieberman interviews the curator of the Mullin Automotive Museum in Oxnard, California
