Auto Insurance in Arizona Buying a vehicle in Arizona can be quite fun; however, in that excitement, it's best to prepare for the big day by searching for an auto insurance policy that is a good fit for your individual needs. Although the state laws have some basic requirements, you may want to purchase additional protection for your new ride that provides greater protection than the minimum standards. By comparing your prices with the help of Homeowner's Insurance Group in Scottsdale, AZ, you can find the most affordable plan for your situation and your goals.