If it is foreign made and not part of mass import shipment you have a right to see proof of legal import paperwork. I sure wouldn’t buy it without it. Even if it was used when imported it must have documentation somewhere (in some places DMV will have original docs) if legally imported.
I checked the NADA and Kelley Blue Book sites. They have no listings for “Chery’ as a manufacturer. That means the car is not allowed in the US..............