Not "fresh" photos and not mine, but a friend of mine cycled across Central America and Mexico last year, and he allowed me to share some pictures. If I'm not mistaken, some were shot in Costa-Rica and others in Mexico:


(A Pontiac(?) and a Moskvitch)


(Detail)


(A ??? and a Ford T?)


(Grinning grille)


(A Duno bus)


(2003-06 Lincoln Navigator? A "slightly modified" model, for sure)


(Beauty and the beasts)


(Still active Loadstar and resting cyclists)