Dr. Ulrich Hackenberg, Head of Technical Development at the Volkswagen study space up! blue
December 10, 2007 The zero emissions space up! blue is the third in Volkswagen's up! concept range currently being showcased in a global tour of major auto industry events. Like the space up!, the "blue" is a micro-van designed to provide the carrying capacity of a larger vehicle, but what separates the new variant is the powerplant - a rear-mounted, all-electric 45 kW (61 PS) motor utilizes the world’s first high temperature fuel cell and twelve lithium-ion batteries plus there's a large solar panel on the roof that feeds up to 150 Watts of extra energy into the battery.