Image source The Infiniti Q60 is one of the most popular luxury sports coupes made by the Japanese manufacturer Infiniti. Small, sleek, and versatile, the Infiniti Q60 is a popular choice for families and soccer moms around the country. But you may want to know about the most reliable Infiniti Q60s before buying a used model. That’s what this guide is for. Below, we’ll break down the most reliable Infiniti Q60 years and makes, as well as go over some of the years of used Infiniti Q60s you should avoid to maximize your purchasing budget.