Visa for visitors long term

I am not a legal expert, but we are buying a condo in Baja and I have been researching the different residency visas.  The only difference between temporary and permanent as near I can tell is the slightly higher financial requirements and temporary is only good for four years. 

I don't think you have to live full time in Mexico.  Best to contact the nearest Mexican consulate to you and ask.  The process has to be started there anyway and others have posted getting slightly different answers at different consulates.

We aren't concern since we're already fulltime residents in Mexico.

My question is for others what is this new visa related to and will be available to whom.

On the other hand here are the excerpts from the Mexican government site for the permanent and temporary visas they used the verb "permanencer" which means the verbs " to stay, to remain"

Permanent excerpt: "Te sirve para viajar a México, presentarte en los lugares autorizados al tránsito internacional de personas y tu propósito sea permanecer de manera indefinida en el país."
Translation :
"It(He,She) serves you to travel to Mexico, to appear in the places authorized to the persons' international traffic and your intention is to remain in an indefinite way in the country"

Temporary excerpt: "Te sirve para viajar a México, presentarte en los lugares autorizados al tránsito internacional de personas y tu propósito sea permanecer en territorio mexicano por un período mayor a 180 días y no mayor a 4 años"
Translation:
"It(He,She) serves you to travel to Mexico, to appear in the places authorized to the persons' international traffic and your intention is to remain in Mexican territory in a period bigger than 180 days and not bigger than 4 years"

I wasn't able to copy excerpts from the INM law but the terms used are the same.

Adios y buen dia a todos, GyC.