Summary: Transforming a coupe into a convertible should be easy. Just hack the roof off, tack on a retractable top for when it rains, then head out in search of sunshine, right? However according to Shiro Nakamura, Infiniti's Senior VP -- Global Design, it takes more than a hack saw and a love of sunshine to make a proper convertible. When designing Infiniti's first convertible in more than a decade, Nakamura's team labored over every body line to ensure that the G37 convertible looked just right.