It is difficult to predict the exact number of hybrid cars sold in 2022 as we don't yet know what models will be available and what kind of market demand there will be. However, many industry analysts are expecting the sale of hybrid and electric cars to continue to rise in the next few years. In 2019, around 5.6 million hybrids and electric vehicles were sold worldwide and that number is projected to grow to more than 10 million by 2022. This growth will be driven by a variety of factors including increased availability of electric vehicle models, rising fuel costs, and increasing environmental concerns. Additionally, automakers are investing heavily in developing new and more efficient hybrid and electric vehicle technology, which could help spur further growth in their sale. Therefore, we can expect to see a significant increase in the number of hybrid cars sold in 2022.