1. Toyota Camry – 167,199 units
This little hybrid is as popular in Europe as it is in the United States. After Toyota’s success with this model, they produced two more versions: Prius V (the bigger version) and Prius C. The interior of Toyota Prius is comfy and looks decent, but the best thing about it is its fuel economy and the fact that it is a hybrid, of course. And it is affordable – around $24,000.