The Fiat Chrysler Automobiles Ram Trucks Chassis 5500 is seen during the 2019 Chicago Auto Show Media Preview at McCormick Place in Chicago, the United States, on Feb. 7, 2019. The 111th Chicago Auto Show, the largest in the United States, kicked off Thursday with nearly 50 auto manufacturers showcasing nearly 1,000 vehicles at the McCormick Place this year. (Xinhua/Joel Lerner)