The auto insurance market in the U.S. is dominated by a few key players. In fact, the top ten auto insurance companies control more than 72% of the market. While the top ten insurance companies underwrite a large number of policies, they have very distinct characteristics. To help you choose the best insurance company for your situation, we created a list of the top ten largest auto insurance companies in the U.S. and discuss what makes each of them unique.


Comprehensive covers theft or damage caused by something other than a collision with another car or object. This includes vandalism, natural disasters, and damage caused by animals. If you live in an earthquake-prone region or one with high deer populations, comprehensive coverage will protect against those environmental factors beyond your control.
Safeco is not the best, but if you have a classic car you want to drive as your regular vehicle, Safeco is the insurance for you. Safeco allows you up to 10,000 regular use miles which is similar to what someone may drive on a normal policy. Most collector of cars are not looking to drive them regularly, but if it happens your 1968 Ford Mustang has to be your premier car, Safeco is your best bet. The limitation to Safeco is its stricter list of vehicles it will insure, including a ten year required minimum.
If you find yourself away from the wheel more times than not, a pay-per mile auto insurance company like Metromile may be the best company to go with. Metromile is one of the first companies in the U.S. where a bulk of a driver's premium is determined by how much they drive. How much is too much? We found that generally for Metromile to be a good deal, drivers should only drive 7,500 miles or less per year. The biggest downsides to Metromile is a mediocre record of claims handling, in addition to the company only being available in seven states: CA, IL, NJ, OR, PA, VA, WA.
As with any credit check, a record of this search will remain on your file – and your credit rating will affect the amount of APR that you’re charged. If you have a poor credit rating, you may be charged up to 20% APR. And if you’ve struggled to pay credit in the past, or if you have a CCJ to your name, then you may be denied the option to pay monthly. If you think you’ll have issues with your credit rating, you can read our guide on improving your credit score.

You might have a roommate or family member on your policy that no longer drives your vehicles. Or maybe you have a vehicle on your policy that is no longer being driven. Making sure driver and vehicle information is up to date may save you money. Keep in mind, if you do go down to just one car on your policy, you will lose the multi-vehicle discount.
Your car's value – Because each car's condition is unique, there is no set "book value" for specific makes and models. The first step in insuring your classic car is for you and your insurer to reach an agreement on the value of the vehicle. This value will be specified in your policy and your car will be covered up to that value without depreciation. 
In virtually all states, drivers are required by law to have mandatory liability insurance coverage. This is done as a way to ensure that the driver can cover the cost of damages to other people or property in the unfortunate event of an accident. Some states implement a “proof of financial responsibility” requirement, which is a little more flexible.
The biggest benefit to captive agents is that many aren’t primarily motivated by commission. That means they have less of a reason to “sell you” and more of a reason to spend quality time educating you. That being the case, going with a captive agent makes sense if you’re already committed to a particular company. These agents will know their company’s policies and coverages from top to bottom.
Established in 1931, Allstate is the second largest publicly traded property and casualty insurance company in America. Similar to State Farm, Allstate has a roster of local agents ready to serve your needs. The company currently employs over 79,000 people. Esurance, a subsidiary of Allstate, operates in the same space. According to Allstate, the Esurance brand is targeted towards self-directed and brand-sensitive customers while Allstate is geared for customers who enjoy local and personal service.
We aim to show you car insurance quotes from as many insurance companies as possible, so that you can find the right policy for you. Unfortunately, we can’t promise to show quotes from every insurance provider, because not all companies want to be included on comparison websites. We won’t offer you advice or make a recommendation, but we will provide you with all the information you need to help you decide which is the right policy for you. You can find out more about how we work here.

Consumer Reports offers an extremely helpful guide that highlights the steps you can take to find the best policy for your needs. Even if you’re fairly happy with your policy, they suggest shopping around to compare rates at least every two or three years. That way, you have a good idea of where car insurance rates are headed and how much you could save if you switch. Plus, it never hurts to shop around. Based on your age, your driving record, and other factors, the policy you have now could be considerably cheaper if you switched firms.
That’s right! Infinity offers a free DriverClub® membership to everyone, even if you don’t have an Infinity insurance policy. DriverClub® is an industry-leading 24/7 roadside assistance program. Enjoy extraordinary service without the hassle of an annual membership fee. Simply pay for assistance as you need it. Join Infinity DriverClub® today and experience supreme peace of mind!
Step 6: Make your choice. Now that you have weighed your choices, make your purchase. Be sure that you make all the choices that you made when you ran your quote. Make sure that there is nothing you have to do at the onset of your policy that will matter later on in your policy life, such as signing up for a safe driving tool that would give you a discount at a later date. Remember, your unique situation will determine which company is best for you.
Most insurers — and we're not just talking about auto insurance companies here — use some type of credit-based insurance score to help determine how risky a potential customer is. The practice is a bit controversial, which is why some states have laws against using it (see above). But the general thinking behind insurer credit checks is: If someone is bad with their finances, they might be irresponsible in other areas of life, too. You can learn more about how car insurance rates are determined here.
You can save money by having a continuous insurance policy (with no gaps in your history) and by starting the quote process online. Like State Farm, Progressive offers an app that turns safe driving into discounts. Snapshot tracks your driving in real time and can reduce your premium if you practice good driving habits — but unlike Drive Safe & Save, you could also see your premium increase as a result of fast starts, hard brakes, or late-night drives.
The best auto insurance companies provide a wide range of coverage options so your plan fits you the way it should — tailored to your specific needs. We required our top insurers to host all the basic essentials for coverage. This includes bodily injury liability, collision, comprehensive, personal injury protection (PIP), property damage, and uninsured/underinsured motorist coverage. For a quick refresher on what those terms cover, check out our auto insurance guide below.
Auto Show Medical Reimbursement: in case someone sustains an injury at an exhibit or event featuring your car. This coverage is not unlike the medical payments on a homeowners insurance policy, where the policy will pay medical expenses to the limit, regardless of fault. For example, if someone slips and falls in your exhibition space, this optional coverage would protect you.

Shopping for car insurance? You've come to the right place! State Farm keeps you and your family covered with great auto insurance that's also a great value. Get an online auto insurance quote, or find a car insurance agent or representative, any time, day or night. Either way, you'll learn how competitively priced auto insurance from the industry leader can be.


While reading auto insurance provider reviews and ratings is a smart move, you can also ask family and friends for their recommendations. General ratings can help you gauge the quality of any company; however, personal reviews tend to hold more weight. Ask friends and family members whether they have had a good experience with their auto insurer before you purchase a policy. You may be able to nail down the best insurer for your needs based on the suggestions of others.
Coverage is underwritten by Government Employees Insurance Company. In some cases coverage is provided through the GEICO Insurance Agency, Inc., either under an arrangement with National Indemnity Company (NICO), a Berkshire Hathaway affiliate, or with non-affiliated insurance companies. Some discounts, coverages, payment plans and features are not available in all states. GEICO is a registered service mark of Government Employees Insurance Company - a subsidiary of Berkshire Hathaway Inc. GEICO: Washington, DC 20076
MetLife has become aware of a recent phishing attack against some of our customers. ‘Phishing’ is a fraudulent attempt to obtain an individual’s personal information, often through a misleading email, text or other online communication. Keeping your personal information secure is a top priority of MetLife. That's why we encourage you to take precautions to protect your personal data, and why we do not ask you to verify your personal or account information by email, text message or online. If you suspect you received a phishing email, please forward it to: [email protected] Delete the email after you forward it, and do not click on any links it contains. If you believe you entered information into a linked website, change your login information immediately. For helpful hints to protect your personal information, visit the following website: https://www.consumer.ftc.gov/articles/0003-phishing

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:
It is incredibly easy to get in touch with State Farm. You can call one of the company’s 18,000 agents, go online, or even send a picture of your damaged car with your smartphone using the Pocket Agent mobile app. Compare that to Amica, which doesn’t allow you to connect with an agent via an app, or file a claim through an agent. State Farm also gets high marks for a pain-free shopping experience that lets prospective customers call their local agent or chat with a representative online if they have any questions.
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.

The best way to find this out is to complete some research on your own. Look at some of the recent studies completed and read through them, then read as many online reviews as you can find. Also, make sure to shop around and compare rates among the handful of companies you feel comfortable with. The more you shop around and compare, the better off you’ll be.


With conventional automobile insurance, your car is typically covered only up to its actual cash value, which is equivalent to its replacement cost minus depreciation. For example, if you purchased a brand-new Dodge Challenger in 2010 for $22,000 but got in an accident that totaled the car today, your insurance company may only reimburse you an actual cash value of approximately $14,000.
NerdWallet averaged rates for 30-year-old men and women for 10 ZIP codes in each state and Washington, D.C., from the largest insurers in each state. “Good drivers” had no moving violations on record and credit in the “good” tier as reported to each insurer. For the other two driver profiles, we changed the credit tier to “poor” or added one at-fault accident, keeping everything else the same. Sample drivers had the following coverage limits:
Established in 1931, Allstate is the second largest publicly traded property and casualty insurance company in America. Similar to State Farm, Allstate has a roster of local agents ready to serve your needs. The company currently employs over 79,000 people. Esurance, a subsidiary of Allstate, operates in the same space. According to Allstate, the Esurance brand is targeted towards self-directed and brand-sensitive customers while Allstate is geared for customers who enjoy local and personal service.
All written content on this site is for information purposes only. Opinions expressed herein are solely those of AWM, unless otherwise specifically cited. Material presented is believed to be from reliable sources and no representations are made by our firm as to another parties’ informational accuracy or completeness. All information or ideas provided should be discussed in detail with an advisor, accountant or legal counsel prior to implementation.
Liberty Mutual actually tied Erie insurance for this category, but since we already called Erie the best overall company, we'll describe how Liberty Mutual is well known for a strong shopping experience. Customers of Liberty Mutual report in the study they were particularly satisfied with the flexibility of policies offered by Liberty Mutual, as well as their relationship with Liberty Mutual agents. If Erie is not located in your state, Liberty Mutual can be a good alternative if you can get a competitive rate.
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