Modern, Premium DesignSentra's all-new design is elegant, modern and refined, reflecting a "professional" character targeted at upwardly bound buyers who aspire to drive something more premium than some of the other designs in the segment. It adopts Nissan's bold new signature trapezoid-shaped grille and large wraparound headlights with LED accents – the only sedan in the compact segment to offer them as standard equipment. In the rear, LED taillights are also standard, which complements the sophisticated styling. Compared to the previous design, Sentra's beltline has been lowered and a new character line has been added that runs from the front fenders, along the sides, and finishes at the sculpted taillights and trunklid, giving the new Sentra a more aggressive stance and enhanced outward visibility for passengers. Other exterior features include chrome door handles and accents, available heated outside mirrors with integrated turn signals, and available sport front and rear fascias and rear spoiler. The 2013 Sentra is built on a new platform that is lighter than the previous design, contributing to the new model's more than 150-pound weight reduction. It also helps Sentra provide one of the largest interior volumes in class, along with ample rear seat legroom and enhanced trunk capacity. Compared with the previous generation Sentra, the 2013 model offers a 0.6-inch longer wheelbase (106.3 inches) and a 2.3-inch longer overall length (182.1 inches). The front overhang is shorter and the rear overhang extended. It is slightly lower in height (-0.6 inches) and narrower in width (-1.2 inches) for enhanced aerodynamics, yet offers nearly identical total interior volume (111.0 cubic feet versus the previous 110.8). The coefficient of drag has been significantly reduced to 0.29 from the previous 0.34. "Sentra has long been known as one of the roomiest sedans in class and the latest iteration is no exception. The fine-tuning of its dimensions has created not only extremely well-balanced exterior proportions but enhanced rear seat legroom and created a larger, more usable trunk space," said Castignetti.