When it comes to auto insurance companies, the best ones are the most versatile in their coverage options and services. To compile our list of the best car insurance companies, we scoured the most reputable industry sources to find details about customer service, shopping experience, and more. Since the best car insurance companies aren’t always available nationwide, you can also take advantage of our quotes tool to find the best coverage available in your area:
When looking at the rankings of the top auto insurance companies in the United States, most of the names are recognizable due to their national television advertising campaigns. The top ten insurance companies offer varied insurance rates, customer claims experience and features. We discuss the top ten biggest auto insurance companies in the U.S. and what you should know about each of them below:
Keep an eye on your credit score: Maintaining a solid credit score is recommended no matter what, but it’s especially important when your score is being referenced to develop your auto insurance policy. Just as you investigate a car’s accident history before purchasing, insurers are investigating your payment history before doing business with you. The higher the risk, the higher the policy costs.
Liability coverage is legally required in Tennessee and pays for injury and lost wages that you cause to another driver or their passengers as well as damage to the other driver’s vehicle in the event that you are considered “at fault” in an accident. The coverage limits are determined by each individual state and normally split into three categories. In Tennessee, the minimum is listed as 25/50/15 and explained below:
Grundy wants you to enjoy your car, not keep track of mileage like some programs with limitations.  Therefore, we give you unlimited miles for pleasure driving and in collector car-oriented activities.  It is even OK if occasionally you drive your collector car to work to show it off to friends.  However, your collector car must not be used as a daily driver.  We require you and all licensed drivers in your household to have a modern car for everyday use.
In April 2018, Northwest Arkansas News shared the story of a Siloam Springs woman who, after being hit by a city-owned tractor-trailer, found herself with medical bills in excess of $80,000. The city-owned vehicle carried Arkansas’s minimum 25/50/25 policy, which only provided $25,000 towards the woman’s medical bills; the woman carried $25,000 in uninsured/underinsured motorist insurance, which left $30,000 in medical bills she owed out of pocket. Because the tractor-trailer was a city vehicle, the woman was not able to sue for the remainder of her damages.
Young drivers (those between the ages of 16 and 25) pay extraordinarily high auto insurance rates, with those aged 16-19 paying the most expensive premiums of all. Because of the risk presented by inexperienced drivers, teens pay more than three times the national average for car insurance. In Virginia, the average teen driver pays $3,747 — approximately $1,200 less than the national teen driver average, but more than three times as much as an older driver in Virginia.
In April 2018, Northwest Arkansas News shared the story of a Siloam Springs woman who, after being hit by a city-owned tractor-trailer, found herself with medical bills in excess of $80,000. The city-owned vehicle carried Arkansas’s minimum 25/50/25 policy, which only provided $25,000 towards the woman’s medical bills; the woman carried $25,000 in uninsured/underinsured motorist insurance, which left $30,000 in medical bills she owed out of pocket. Because the tractor-trailer was a city vehicle, the woman was not able to sue for the remainder of her damages.
Property and casualty insurance provided by United Services Automobile Association, USAA Casualty Insurance Company, USAA General Indemnity Company, Garrison Property and Casualty Insurance Company, based in San Antonio, TX; USAA Limited (UK) and USAA S.A. (Europe) and is available only to persons eligible for P&C group membership. Each company has sole financial responsibility for its own products.
We collected quotes from a variety of insurance companies across 2,700 towns and cities in the U.S, for 128 insurance companies. Our sample driver was a 30 year old male who drove a 2011 Toyota Camry. To obtain quotes, we kept parameters for getting coverage the same, such as that he was single, and had a clean driving record. The only parameter that changed was the zip code where he lived in the U.S. The amount of coverage we opted for gave our driver bit more than what is required of state minimums.
If you’ve read plenty of insurance company reviews and still can’t decide, it might help to get several quotes to compare. Depending on where you live and other factors, one company could offer a much better deal on auto insurance than the rest. In this scenario – where one company is much cheaper over all – you should figure out why the price is so affordable. Are you comparing apples to apples?
Plus, there are hundreds of car insurance companies. What are the chances that the one company you selected is the cheapest car insurance for you? Unless you are comparing prices, you won’t know how much you could be saving. In one comparison, a woman in Texas got prices that ranged from $77 a month to $300. That’s over $2,600 in savings every year from switching car insurance companies.
Erie is the cheapest insurance company, and arguably the most reliable insurance company as well. They score points by allowing customers to start their quote online, which we personally found to be a streamlined and fast process. Erie also scored the highest marks from the number of policies they offer. Erie offers pet coverage, free accident forgiveness, free vanishing deductibles, roadside assistance, and many more, essentially giving its customers a degree of flexibility not even found amongst the largest insurers. Customers of Erie may also be eligible for its Rate Lock program. This is a unique program where customers won't see their rates increase except for three reasons: you move to a different area, add or remove someone from your policy, or add or subtract a car. Lastly, despite its smaller size, Erie offers the same types of discounts larger national insurers provide such as bundling, anti-lock brakes, anti-theft, young driver and senior driver among others.
The car your drive makes a big difference in your insurance rate. Vehicles built for performance, with high MSRP (manufacturer's suggested retail price), and foreign-built models are often costlier to insure. Vehicles that don't cost as much to repair or aren't built for faster driving — such as vans and sedans — are correspondingly cheaper to insure.

If you are or were in the military, or if your parents, parent-in-law, or spouse was in the military you are eligible for USAA auto insurance, and they may just be the best company for you. USAA scores 5/5 stars for the both shopping experience, and claims handling process in the J.D. Power study. They do particularly well on how you can report your claims to the company. You should also be highly satisfied with their final settlement claims. For more information, read here.


If your car is not insured and involved in an accident, you might have to pay to rent a car or cover repairs yourself. Comprehensive and Collision coverage as part of your car insurance policy is a much better value because, even if you're not involved in an accident, you can still be protected against theft, fire, vandalism and windshield damage. Want to reduce your monthly auto insurance payment? Choose a higher deductible.
We followed a similar methodology to our review of nationwide auto insurance providers, taking a deep dive into the offerings of the five largest insurance providers in Arkansas. We examined each insurer’s financial stability, using ratings from A.M. Best, to determine whether each insurer would have enough financial resources to pay off expensive claims. We also looked at customer service ratings from industry leaders J.D. Power and Consumer Reports, evaluating customers’ overall experience with each insurer and their satisfaction with the claims process. Though each provider has its own strengths and weaknesses, we recommend obtaining multiple quotes from different insurers before making your decision.

Step 4: Narrow the field. As you examine each quote, go back online and read customer reviews of the company. If ratings matter to you, check rating companies like J.D. Power and A.M. Best. They can give you a good idea of what other customers have gone through when dealing with filing claims and customer service. Once you have looked over everything, narrow down your decisions. Eliminate one or more of your quotes.
Depending on which companies you consider, you will have to decide whether to do business with an insurance agent or to purchase a policy online. If you value face-to-face relationships and personal service, it’s hard to beat an agent. But all agents aren’t created equal. Some are “captive,” meaning they sell car insurance for only one company. Others are “independent,” meaning they can sell car insurance for multiple companies. Here are a few things you should consider for each scenario.
Let’s say you live in Florida and cause an accident that injures another person to the tune of $40,000. If you only have the state’s minimum bodily injury protection ($10,000 per person, $20,000 per accident), you’d be responsible for the remaining $30,000. But, if you had purchased more than Florida’s minimum — say $50,000 per person and $100,000 per accident — you wouldn’t have to pay a single dime out of pocket.

Let’s say you live in Florida and cause an accident that injures another person to the tune of $40,000. If you only have the state’s minimum bodily injury protection ($10,000 per person, $20,000 per accident), you’d be responsible for the remaining $30,000. But, if you had purchased more than Florida’s minimum — say $50,000 per person and $100,000 per accident — you wouldn’t have to pay a single dime out of pocket.
Plus, there are hundreds of car insurance companies. What are the chances that the one company you selected is the cheapest car insurance for you? Unless you are comparing prices, you won’t know how much you could be saving. In one comparison, a woman in Texas got prices that ranged from $77 a month to $300. That’s over $2,600 in savings every year from switching car insurance companies.
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