Your auto insurance quotes will have different values depending on your background. Auto insurance coverage costs an average of $1,570 each year in Montgomery. That's more expensive than the average across Arizona ($1,597). To know which company is cheapest for you, you will need to compare your own auto insurance quotes. So call Primetime Affordable Car Insurance Chandler now at 480-885-1773 to get connected with the auto insurance company offering the cheapest quotes depending on the information you add to our system while on the call with us.