The Rockville Antique & Classic Car Show features 31 car clubs from Packard to Ferrari that are represented during this grand event while auto collectors and enthusiasts share fond memories of the classic cars of yesteryear. Rain or Shine, All vehicles must be pre-registered.  For more information, call 240-314-5000 or visit https://www.rockvillemd.gov/667/Rockville-Antique-and-Classic-Car-Show