Well, I don't recall ever hearing of a 1970 XR7 Eliminator before... here's one that Colin Medd photographed going through his home town of Kaikoura, on the coast near Christchurch (thank you Mark D!)

How ever in 1970, no Eliminators were built with factory vinyl tops. So, it's probably a cougar with decals added on

https://fordmercurycougarxr7.com/special_cougars/eliminator_defined