The Merchantville Car Show Preview is Saturday, September 24th from 3:00 p.m. to 6:00 p.m. during Merchantville Music Fest. Email This email address is being protected from spambots. You need JavaScript enabled to view it. with your name, car make and model to reserve a spot today! The Car Show Preview is a FREE opportunity to show off your vehicle and be first on the list for details on the return of the Merchantville Car Show planned for July 2023!