Fully electric vehicles still held the upper hand in terms of deliveries in Europe in 2014, surging past the level seen for plug in hybrid sales, but as more carmakers introduce new models in the latter category they're forecasted to overtake the greener offerings. According to figures provided by the industry association ACEA, deliveries of battery-electric models jumped 73 percent to 58,244 units across the EU and EFTA zones last year.