Tesla's electric Model S hits the road in Arizona
Tesla Motors
Credit: Getty Images
PALO ALTO, CA - MAY 20: A Tesla Motors Model S is displayed in the Tesla showroom before a news conference at Tesla Motors headquarters May 20, 2010 in Palo Alto, California. Electric car maker Tesla Motors is set to annoucne a partnership with Japanese automaker Toyota to make electric cars in California. (Photo by Justin Sullivan/Getty Images)
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