As part of a new naming strategy, what was the INFINITI G37 Coupe and Convertible is now called the INFINITI Q60 Coupe and Convertible. With a full redesign for 2014, the changes are deeper that than, bringing improved interior refinement and a better ride, all without sacrificing the sharp-edged performance that characterized the G37. The Q60 goes up against the BMW M4, Mercedes-Benz C-Class Coupe and Cadillac CTS Coupe.