Originally Posted by JCL

No 3 looks like a Dodge Coronado to me. Built in Argentina by Chrysler up until the late seventies. I would say a late model, due to the rectangular headlights and black grill. I am basing the Coronado guess on the extended trunk line. See the reference photo at this link:

http://www.cocheargentino.com.ar/d/dodge_sedan_cupe.htm