FOSTER CITY, Calif.--(BUSINESS WIRE)-- #insurance--CarInsurance.com, a leading online resource for auto insurance education and comparisons, today released its analysis of car insurance premiums across U.S. cities, revealing dramatic cost differences between neighboring municipalities and states. The report, "The Most Expensive Cities for Car Insurance in 2025 (and the Cheapest)," highlights how factors such as population density, traffic risk, crime, weather, and local laws contribute to premiums that can. ...