The St. Louis Auto Show and the St. Charles Home Show are both attracting crowds this weekend Author: Alex Fees (KSDK) Updated: 10:22 PM CDT April 10, 2021 ST. LOUIS — The St. Louis Auto Show taking place downtown at America’s Center and the St. Charles Home Show at the St. Charles Convention Center represent two of the earliest large-scale events to return in the area during the COVID-19 era. About 27 different manufacturers are showcasing new vehicles at the auto show. For some people, the event represents an opportunity to see the newest makes and models. For others, it’s just a chance to get out of the house.