Chicagoland and Illinois Automobile Insurance. At Insurance Navy, we understand that picking the right auto insurance policy can be both difficult and stressful. That is why our agents, with years of experience working in the industry, are experts at matching the right policy with the right person. If you recently bought a car, our agents will set you up with a low-cost car insurance policy with great coverage. At Insurance Navy, we pride ourselves on offering the best and most affordable auto insurance in Illinois.