Does it cost more to add a spouse or partner to your policy?

Yes it cost more however there is a huge discount fot a second vehicle. It actually cheaper for my auto insurance with my truck than with out. I save about $1200 a year for our second vehicle

Yes AAA charges more for additional person.

Yes it does, but they also get a plan. Or Maybe thats if you have insurance like i do?

Yes it does.

Cost xtra for 2nd card holder. Friend child spouse.

No. It does not