We’ve already told you about the 2012 Ford C-Max, the Blue Oval’s new mini-minivan that’s set to launch here in North America later this year. The C-Max story doesn’t end with just the one gasoline-powered model, though – Ford is bringing two more versions of its small people mover to the 2011 Detroit Auto Show: the C-Max Energi and C-Max Hybrid.What’s important to note is that while the gasoline