Prius wagon

Ask pretty much any car buyer about green cars or hybrids and, chances are, that person will likely mention the Toyota Prius sooner or later. Until this year, though, the Prius has been a single model: a subcompact four-door sedan from 2000 through 2003, and then two generations of mid-size five-door hatchback after that, one from 2004 through 2009, and the current version starting in 2010. Now, for the first time, the iconic Prius is expanding from a single model into a line of models. And we've named both of the new 2012 Prius models together as a pair to be one of six nominees for the...