I tried dumping the html files from your zip in IIS on Windows, but because ? is a banned filename character it rewrites all of the filenames when extracting. e.g.: links in the index point to "/mazdagms3/index?page=content&id=WD14806.html", when it should be "index_page=content&id=WD14806.html" (note the underscore instead of ?).
What setup are you using that this worked on? I've tried with Mamp, XAMPP, and even IIS.
apache2 on MacOS, should work the same on Linux