When we look at the richest people in the world and how they spend their money, we usually see the types of cars they buy and how many. However, how many cars does one need to buy? Floyd Mayweather has brought over 90 cars in his career making us wonder why buy so many when they all take you from A to B. Obviously the quality of each ride will differ but 90 cars? Really? He’s not the only one as there are millionaires who have an obsession for car accumulation and will have a car without using it ever but is stored for decoration as a sort. Where should the line be drawn?