The completely redesigned, sixth-generation 2019 Altima is the first Nissan sedan in Canada to feature all-wheel drive—and it's standard on all trim levels. Blessed with edgier, more dynamic styling, it aims to further separate itself from rivals with ProPILOT Assist, which enables semi-autonomous driving, and Nissan's Safety Shield 360, a suite of six advanced active safety systems. Under the hood is a 182-horsepower four-cylinder engine that continues to focus on fuel economy.