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NS4 Concept paves the way to Toyota's future
Toyota's NS4 concept, unveiled at the 2012 North American International Auto Show, looks like a future Prius model.
Wayne Cunningham Managing Editor / Roadshow
Wayne Cunningham reviews cars and writes about automotive technology for CNET's Roadshow. Prior to the automotive beat, he covered spyware, Web building technologies, and computer hardware. He began covering technology and the Web in 1994 as an editor of The Net magazine.
At the 2012 Detroit auto show, CNET's Wayne Cunningham takes a look at how Toyota is incorporating plug-in technology into future cars.