Usually when more than one make produce the same vehicle ( or a twin with a different name ) we choose one of the makes by default ( most known, most popular , a North American example being Dodge Neon over Plymouth Neon )


So, if Saipa produced more of them, are more known, sold more we could go with them by default over Zamyad ( unless there is evidence that we're looking at a Zamyad, of course.. )