If youâre in the market for a new car, itâs in your best interests to research the different models youâre considering. Thatâs because cars can differ greatly when it comes to gas mileage, safety ratings, and reliability. Below, youâll find links to government agencies, nonprofit groups, and FindLaw sections offering information for car buyers. Explore the resources to learn more about vehicle safety, fuel economy, motor vehicle fraud, car insurance considerations, and more.