One way in which cars have shaped and been shaped by culture is through their design. Over the years, car design has evolved to reflect changing cultural and social norms. For example, the sleek and curvaceous designs of cars from the 1950s and 1960s were influenced by the glamour and excess of that era. On the other hand, the boxy and practical designs of vehicles from the 1980s and 1990s reflected the utilitarian values of that time. Today, car design focuses increasingly on sustainability and technology. This way, they are reflecting the growing emphasis on environmental concerns and convenience in modern society.