Fra sin glubende gitter til sin muskuløse lår, Nissan er en sports-sedan koncept varsler styling af den bilproducent ' s næste generation af sedans, formentlig starter med erstatning for de mellemstore Maxima. From its voracious grille to its muscular haunches, Nissan's sport sedan concept foreshadows the styling of the automaker's next generation of sedans, probably starting with the replacement for the midsize Maxima.