Can I Have Two Auto Insurance Policies? 
Yes you can if one is a personal auto policy and the other is either a collectors car policy or possibly a commercial auto policy . You also could have your won business and the one car has signage on it then you have to have a commercial policy on it and the other cars would be personal auto . Even if you name is on the title of both autos . As Also check with your agent and your carriers as to the guidelines they follow and also check your state laws 