Auto Insurance in Arizona Purchasing an automobile in Arizona can be something to celebrate; however, in that excitement, you should also prepare for the big event by finding an auto insurance policy that is best suited for your specific situation. Although the state laws have some foundational requirements, you may want to invest in additional protection for your new ride that provides greater protection than the minimum standards. By comparing your quotes with the assistance of Homeowner's Insurance Group in Scottsdale, AZ, you are sure to find the most affordable plan for your situation and your goals.