Auto insurance costs vary widely based on your age, driving record, location, credit, and vehicle. Zatevakhin Aleksei/ShutterstockThe true cost of auto insurance encompasses national averages and personalized premiums. And it’s a cost that can add up to being one of your biggest monthly expenses.There are many ways that an auto insurance premium is calculated. From location to vehicle type, there are factors, besides a clean driving record, that go into determining a premium. But knowing the average premium amount may help you when it comes to shopping prices or buying a car.Average Car Insurance PremiumsAuto insurance premiums are based on what coverage you purchase. You can choose liability only or full coverage. Full coverage comes with many options that can add to the premium.





