Toyota will debut an advanced plug-in hybrid concept car at the Detroit auto show next month, and it released a single teaser photo of the car today. The automaker offered almost no information about the “advanced” concept beyond its name: NS4. It’s the same strategy we’ve seen Toyota’s luxury subsidiary, Lexus, use for its yet-unnamed coupe concept that’s also coming to Detroit. We’ll bring you more information on the NS4 as soon as we have it, and be sure to check back on January 9 and 10 for full coverage of the 2012 Detroit auto show live from the floor.
