cadillac xts platinum concept
Detroit 2010: Cadillac XTS Platinum Concept is a 350-hp Plug-In Hybrid
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Cadillac wasn’t secretive that it was showing a concept version of it’s upcoming XTS flagship, but GM’s luxury brand certainly did hide the fact that it was a plug-in hybrid. Until now. Set to be unveiled at the Detroit Auto Show later today, the XTS Platinum Concept certainly looks like a true flagship for the…






