Volkswagen raises a variety of Up! concepts [w/video]

Filed under: EV/Plug-in, MPG, Volkswagen, Natural Gas, Frankfurt Motor Show After years of previews and teases, Volkswagen is eager to show off its new Up! range. To do that, the automaker didn't bring just one version of the compact to the Frankfurt Motor Show - it brought six. The Up! platform is clearly a versatile one, and all six Up! concepts on display attest to that fact. Volkswagen has an...