Liability auto insurance protects you from that worst case scenario by providing a cushion between your assets and the amount you’re on the hook for. For this reason, choosing the right auto liability limits is the most important part of your car insurance quote comparison. NerdWallet typically recommends having at least as much liability coverage as your net worth.

To ensure that providers’ financial affairs were up to snuff, we looked at independent evaluations from insurance rating and credit rating agencies A.M. Best, S&P Global, Moody’s, and J.D. Power. While each agency has its own rating scale, we required companies to have A or “above average” ratings from all four — solid indications that companies are in great financial health. Acquiring ratings from all four agencies also indicates that companies care enough about their business’ reputation to apply for these voluntary review processes. For an industry that’s centered around the principle of being there when you need help most, we found this focus on transparency to be the mark of a good provider. Smaller companies like Good Sam or National Interstate may provide seemingly better discounts, but they tend to only submit themselves for review to one or two agencies.
Cost is another major consideration you’ll have when choosing the best car insurance company for you. After all, you need insurance you can afford. While you should compare rates from several companies, make sure you’re comparing rates for your situation. Insurance companies can charge drastically different rates depending on a person’s age, gender, driving record, credit history, ZIP code, the number of miles they drive per year, the value of their car, and other factors. It makes no sense to compare rates for a 16-year-old male from one company with the rates for a 60-year-old female from another – especially if you’re neither a 16-year-old male nor a 60-year-old woman. It’ll take some time to gather quotes to compare rates, but rates can vary by several hundred or even a few thousand dollars per year from company to company. The time you spend can pay off in the end. When comparing rates, make sure you consider any car insurance discounts you may qualify for.
State legislators set limits on how much a company can increase your rates after a crash. Our hypothetical accident resulted in only $2,000 worth of damage. That caused average annual rates to spike by $1,000 or more in some states, while others jumped by far less. One thing’s for sure: Your rates will definitely increase after an at-fault accident, so be sure to compare car insurance rates if you have one on record.
When it comes to certain types of car insurance, you can save by owning a car that’s less expensive to repair or replace. Comprehensive car insurance and collision car insurance coverage cover damages to the car as the result of a collision with another car, or because of another event, like a natural disaster. If your car is going to cost more to fix or replace, your car insurance rates will be higher. As your car ages and becomes worth less money, contact your insurance company to see if you can get a decrease in your rates.
Auto insurance is financial protection, and not just for the investment you made when you bought your car. After a really serious accident, bills for damage and injuries can easily reach into hundreds of thousands of dollars. If you happen to cause such a wreck, the victims could sue you. In the worst case scenario, assets such as your savings and home could be seized.

Liability insurance coverage on a personal auto policy follows the driver no matter whose vehicle is being operated, provided it is an eligible vehicle. All states, except for one (New Hampshire), require at least liability coverage. Liability coverage protects the insured (i.e., follows the driver) when the insured operates a vehicle owned by someone else. In such a situation, they will still usually be covered under their own auto insurance policy. However, the best rule of thumb in looking for coverage under a policy is to begin with the exclusions.
If you insure more than one vehicle, you may be able to stack your uninsured/underinsured motorist coverage. For example, let’s say you cover two vehicles on the same policy and each vehicle has a standard $25,000 in uninsured motorist protection. If you have stacked coverage and sustain injuries in a crash caused by an uninsured driver, you’ll be able to draw from both payouts for a combined total of $50,000 in coverage.
×