From pint-size minis to a lightweight aluminum pickup, the North American International Auto Show (NAIAS), kicking off Monday, promises not only to usher in a new year but to give a sense of some of the dramatic changes that will sweep through the auto industry for years to come.

More commonly known as the Detroit Auto Show, the annual event is significant enough to bring an estimated 5,000-plus journalists from around the world to the Motor City, along with most of the industry's top executives. After the press-only days, about 750,000 members of the public will visit the newly upgraded Cobo Center to check out the wares from dozens of domestic and foreign carmakers.