Photos 2013 Acura RDX Autoblog Staff Aug 8, 2013 2013 Acura RDX Prototype. 2013 Acura RDX Prototype. 2013 Acura RDX Prototype. 2013 Acura RDX Prototype. 2013 Acura RDX Prototype. open fullscreen close fullscreen facebook twitter email reddit linkedin pinterest List