In front of City Hall at a "green vehicle showcase," Mayor Gavin Newsom yesterday announced a partnership between San Francisco and Toyota to advertise their Prius plug-in hybrids. And, as with anything carrying the Green brand, Newsom gets exceptionally excited. And when Newsom gets exceptionally excited, his hands turn into politically-charged fists of fury. More so than usual. Look at him go! He looks like a older Eva Peron.

Anyway, these plug-in hybrids will hit the market in 2012. What's more, "[t]he two Toyota Prius plug-in hybrid vehicles joining San Francisco's fleet today are the first commercial fleet vehicle deliveries in Toyota's U.S. plug-in demonstration program," reports PRNewswire. "Over 150 Prius plug-in hybrid vehicles are being placed across Northern and Southern California and around the nation with universities, corporations, government agencies and in fleet applications like San Francisco."

Video below.