The cars of the 1930s reflected a shift toward sleek, streamlined designs and greater comfort. Manufacturers focused on aerodynamics, with rounded fenders, flowing bodies, and integrated headlights becoming common. Despite the economic challenges of the Great Depression, innovations like independent front suspension and improved braking systems advanced performance and safety. Luxury and style remained important, with brands like Packard, Cadillac, and Buick offering elegant vehicles that combined beauty with engineering.