November 14, 2007 11:09 AM PST

VW Space Up concept takes hydrogen

(Credit: Volkswagen)

Volkswagen introduced the Space Up to the U.S. press at the 2007 LA Auto Show on Wednesday.

With its U.S. debut, Volkswagen has offered a little more information on the Space Up concept car, which was unveiled at the 2007 Tokyo auto show in October.

The hybrid concept vehicle, which would run on a combination of compressed hydrogen fuel and lithium-ion batteries, would have a top speed of about 75 mph.

(Credit: Volkswagen)

Its batteries could be recharged from common electrical outlets. On electrical battery power alone, the Space Up could travel about 155 miles, and on a full tank of hydrogen would have a range of about 220 miles.

In keeping with the Space Up' s environmentally friendly theme, much of the interior is made from recycled materials that include wood, plastics, and organic plastics (aka biopolymers).

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Add a Comment (Log in or register) 3 comments (Page 1 of 1)
by Joe Real November 14, 2007 11:53 AM PST
A nicer idea is to have a way to recharge hydrogen tank at home. The hydrogen generator could be in the vehicle. All you needed then is to supply water for the source of hydrogen. Water is then split-up using electrolysis under high pressure so that you don't need to compress the gas. Only the incoming water needed to be be put into high pressure. The overall efficiency of this setup is about 86% of electrical power converted into hydrogen power. Still a good deal mile for mile.
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