What is the #1 most sold car?

The Toyota Corolla is widely recognized as the world's best-selling car nameplate by cumulative sales. That total includes many generations and body styles sold across different countries, rather than one unchanged vehicle. The answer can differ if you mean the best-selling model in a particular year, country, or vehicle category. Rankings for passenger cars, pickup trucks, and all vehicles combined are not interchangeable. For a clear comparison, specify both the market and the time period. Popularity can suggest broad availability of parts and experienced repair shops, but it does not guarantee that every model year is equally dependable. If you are shopping for a used Corolla, research the exact year and powertrain, review its service history, and inspect the individual vehicle before buying.