Best-Selling Car Brands in the World in Units Sold. Global passenger car sales were 57.5 million units in 2022. The average worldwide production of cars is approximately 60 million units annually. That is 165,000 cars per day! The global car sales market is expected to reach 88.3 million annual vehicle shipments by 2030, with a projected Compound Annual Growth Rate (CAGR) of 2.7% between 2023 and 2030. Toyota maintains its position globally as the best-selling car brand, a testament to its endur