The 2019 Nissan Altima represents a ground-up reinvention of the sixth-generation midsize sedan, drawing inspiration from the Vmotion 2.0 concept with a lower, wider stance and a bold V-motion grille flanked by boomerang LED headlamps. Power comes from either the proven 2.5-liter four-cylinder or the all-new VC-Turbo 2.0-liter variable-compression engine, the first of its kind in a production vehicle. Standard ProPILOT Assist semi-autonomous driving technology and available all-wheel drive round