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.
Collision and comprehensive only cover the market value of your car, not what you paid for it—and new cars depreciate quickly. If your car is totaled or stolen, there may be a “gap” between what you owe on the vehicle and your insurance coverage. To cover this, you may want to look into purchasing gap insurance to pay the difference. Note that for leased vehicles, gap coverage is usually rolled into your lease payments.
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.
Because most forms of insurance are regulated at the state level, state legislation influences car insurance premiums. For instance, in Michigan, a no-fault state, state law requires an unlimited amount of Personal Injury Protection coverage, a requirement that increases the cost of car insurance. Although each state legislates insurance differently, auto insurance prices may vary on a zip code-by-zip code basis. Below is an analysis of the cheapest and most expensive states for car insurance (from The Zebra's State of Insurance study).
"After being with my insurance company for just shy of 10 years, and after having shopped at companies that everyone around my hometown swore were the cheapest (including unadvertised "bargain" companies and giant comparison shopping brands), I decided to shop here at Cheap Car Insurance and ended up saving just under $1,100 off my annual insurance bill, which is a lot more than I ever could have imagined anyone saving, especially me, an avid online shopper and extreme bargain hunter [...]