The Infiniti Q50 broke the Internet when it was released. People all over the world wanted to find out more about this car. Now you can purchase a used Infiniti Q50 model easily without having to rob a bank. With its refined and detailed interior, plus impressive power train, the Q50 is one car worth buying. Check out our used cars for sale, including other Infiniti models available, and select the one you want to take home with you.