Car categories are classifications that help consumers understand the different types of vehicles available. Common categories include sedans, SUVs, trucks, and coupes. Each category serves specific needs; for example, SUVs offer more space and off-road capability, while sedans are typically more fuel-efficient and easier to maneuver in urban settings. Additionally, there are niche categories like convertibles, which have a retractable roof, and minivans, designed for families with ample seating and cargo space. Understanding these categories can assist buyers in selecting a vehicle that best fits their lifestyle and preferences.