Nationwide’s coverage selection is more or less on par with companies like Progressive, Allstate, and GEICO. It includes all the core coverage options — from liability to uninsured motorist — as well as some add-ons that may be hard to find elsewhere, like GAP insurance, rideshare coverage, and accident forgiveness. Like other top companies, Nationwide also offers plenty of discounts. Customers can save by bundling home and auto insurance, installing safety devices on their car, taking a defensive driving course, staying accident free, and more.

We first looked for companies that received an "A-" or better (“strong”) from A.M. Best, a rating agency specifically focused on the insurance industry. Then, because the III recommends getting ratings from more than one agency, the best needed to earn at least an "AA-" (“very strong”) from S&P Global or an "Aa3" (“excellent”) or higher from Moody’s.

Customers aren’t very impressed by Liberty Mutual’s claims process or payouts. It’s ranked among “the rest” in J.D. Power’s survey, which falls at the bottom of the scale. It also earned a relatively low Consumer Reports score of 88 (or 23rd place out of 27 companies scored). Finally, Liberty Mutual didn’t quite meet the bar we set for financial stability. Its “A” from S&P Global and “A2” from Moody’s come up a little short of our requirements. These scores are still respectable — indicating an ability to pay out on claims — but mean that Liberty Mutual has a slightly poorer credit outlook in the event of a financial downturn.
Insurify, a free insurance comparison website that provides real-time, accurate car insurance quotes, set out to analyze all major car insurance companies and rank them with a single, multi-point score. The result is the Insurify Composite Score—a number that gives you an easy way to see which insurance companies are the best fit for you before you need to use your policy. By choosing a policy with the right coverage level from a highly rated carrier, you can give yourself peace of mind on the road.

Nick Dehn is a writer currently serving as a content specialist for Insurify. A seasoned writer, Nick has produced feature pieces, opinion editorials, and press releases for start-ups, small businesses, and local news publications. He now develops content full-time for Insurify, researching and writing data-driven studies and producing insights on the insurance industry. Nick is an alumnus of Williams College, where he graduated cum laude with a degree in English and Sociology. He hails from Wilton, CT but has recently set roots in Cambridge, MA. Nick enjoys exploring the greater Boston area, making stir-fry, and award-show prognosticating.


Like most auto insurance companies, they advertise low rates (“15 minutes could save you 15% or more on your car insurance”). But what else? According to JD Power’s 2018 U.S. Insurance Shopping Study, low and competitive prices are becoming the norm, so most companies are in “aggressive customer courtship mode.” Geico’s response to this seems to be their very popular mobile app.
Many insurers state that their policies offer ‘full coverage’ without detailing what that means, because, well, it doesn’t really mean anything. According to Jonathan O’Steen, personal injury attorney and partner at O’Steen & Harrison LLC, “Some insurance agents use ‘full coverage’ as a shorthand way to describe auto policies that only meet state minimum limits for coverage. True full coverage would provide unlimited protection for all losses arising from an automobile accident.”
Both personal injury protection coverage and medical payments coverage can overlap with your regular health insurance coverage. Their interaction will vary based on what type of health insurance policy you have and which state you live in. Some types of health insurance policy don’t cover accident-related injuries at all; if your health insurance policy does cover such injuries, either personal injury protection coverage or medical payments coverage can give you funds to cover copay expenses and other charges that aren’t covered by your health insurance. They will also cover your accident-related medical expenses if you haven’t met your health insurance deductible for the year.

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.
Geico is the second-largest auto insurance provider in the United States. While they’re considered second-tier by Consumer Reports (listed under parent company Berkshire Hathaway Insurance Group), their customers rate them high in the categories of ease of reaching an agent, promptness of response, agent courtesy, and timely payment. Not bad in terms of customer service.
Once you’ve chosen a top-rated insurance provider and selected the right policy limits, your work isn’t quite done. No matter how much you love your current policy, it’s still important to shop around every year to find more affordable or even cheap car insurance quotes from other providers. If you get a much lower quote for the same type of policy from another carrier, you might take the quote to your current insurer and ask them to match it. There’s an excellent chance that your current insurer will unearth another discount or two and reduce your premiums just to keep your business. That way, you’ll get the best of both worlds: superior car insurance coverage and a competitive price.

Claims and price satisfaction: We looked at J.D. Power’s 2018 Auto Claims Satisfaction Reports, Insure.com’s Best Car Insurance Companies for 2018, and Consumer Reports’ 2017 Car Insurance Ratings to get a bird’s-eye view of the industry across the nation. We also conducted a survey of 100 insured drivers who had filed a claim within the past 12 months.

NerdWallet compared quotes from these insurers in ZIP codes across the country. Rates are for policies that include liability, collision, comprehensive, and uninsured/underinsured motorist coverages, as well as any other coverage required in each state. Our “good driver” profile is a 40-year-old with no moving violations and credit in the “good” tier.
The Zebra didn’t allow me to customize coverage preferences, forcing me to choose one of four pre-assembled packages. It also didn’t list which companies allowed which discounts, making their earlier list of pre-qualified discounts less useful. On the right side of the page, the site provided an “Insurability Score” listing the factors that insurance companies use to set rates and grading the information I’d provided during the quoting process, which could help drivers looking to improve their rates in the future.

The General offers fewer supplemental coverage options than our other picks for the best auto insurance companies, but it does include roadside assistance, a service which keeps you from being stranded on the side of the road after an accident or vehicle failure. If you’re not a member of AAA or another auto service provider which offers roadside assistance coverage, opting for supplemental coverage on your policy will provide greater peace of mind while you’re on the road.
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