my point from post #5:
if it is titled and registered to Ford Motor Credit, it is a "corporate fleet vehicle" because of being registered to FMC.
if it is titled to FMC and registered to another company, it might be a "corporate fleet vehicle" that was leased in the name of that other company. however, some states use the term "corporate lease vehicle" and some states use the term "lease vehicle"
if it is titled to FMC and registered to Enterprise or some other car rental company, depending on the state it might be a "corporate fleet vehicle" or a "corporate lease vehicle" or a "rental" vehicle.
just being termed a "corporate fleet vehicle" does not guarantee that it was part of Ford's fleet of vehicles.
and, if you found the registration or insurance information from a previous owner in the vehicle, then the dealer from which you obtained the car was guilty of a felony for not protecting the private information of a previous owner/leaser of the vehicle. nothing with personally-identifying information (name, address, etc.) is allowed to be passed on to a new owner - the feds have gotten quite hard-nosed about that, for good reason with all the identity theft stuff that goes on.