Nissan Sunny is an accomplished sedan, . It is well engineered, has plenty of cabin space and comes with a couple of frugal engines.I Nissan Sunny, 2-DIN audio system with a 5.1-inch display. Other features include rear parking camera, Bluetooth connectivity and AUX and USB ports.Most of the buttons and knobs have the right feel and are easy to get used to.Highlight of the Sunny has always been the excellent cabin space it offers, especially the rear knee-room and head-room.