2014 NISSAN ALTIMA 4C 4D SEDAN SV, Upgrading to the SV trim nets 17-inch alloy wheels 2.5, dual-zone automatic climate control, a leather-wrapped steering wheel, the Display Audio package and remote ignition.The Display Audio package tacks on a 5.0-inch touchscreen display, a rearview camera, a USB port, satellite radio and smartphone app integration NissanConnect Apps. Other features include automatic headlights, cruise control, a six-way power driver seat, more advanced functionality for the gauge-cluster LCD screen and a six-speaker sound system, full power accessories, keyless ignition/entry,The Nissan Altima has a reputation for being one of the more rewarding family sedans to drive, and the 2014 Altima carries the torch with enthusiasm. The 2.5-liter four-cylinder engine offers above-average performance for this class. It revs willingly and generates more than enough acceleration for everyday driving. An ergonomic highlight is the specially engineered 'zero gravity' front seats used in all Altimas. With help from NASA research, the seats were designed to relieve common pressure points and improve comfort for the long haul. It works, as the Altima's front seats are more comfortable and supportive than the norm from the moment you plop down.