Hands-off with the Chevy Volt hydrogen concept powertrain

GM spliced and diced a Chevy Volt hydrogen prototype and put it up for the world to see at this year's 2008 CES. Rocking GM's fifth generation fuel cell stack en-lieu of a regular gasoline engine, we wouldn't hold our breath seeing this before the electric version drops in 2010. Peep the gallery below for the full run-down.