Ford and BMW sales.

Ford sold 4,296 Fusion Energi this year, that is an increase of 260 percent compared to 2013. Another 2,940 C-Max Energi and 699 Focus Electric seem to confirm that plug-ins are the future. In comparison, BMW has sold its i3 already 4,145 times worldwide this year.
plugincars.com (Ford), presseportal.de (BMW)