The Lumpy’s Diner Car Show is Saturday from 10am to 2pm at Lumpy’s Diner, 5891 Lone Tree Way.
The Hot Rods 4 Paws Benefit Car & Bike Show is Saturday from 10am to 4pm on West Second Street in Historic Downtown Antioch.
A benefit car show for Furry Friends Pet Relief, a downtown Antioch nonprofit organization that helps low-income, unhoused and veteran families with pets get help when they need it. Services include vaccines and wellness care for dogs and cats, testing for parasites in dogs and FIV in cats, microchipping pets, heartworm testing, flea treatment and more. The organization also offers a free pet food pantry, dog and cat adoptions, rehoming and training services.
The Pacific Coast Hobby Stock Nationals are Friday and Saturday at 4pm at Antioch Speedway, 1201 West 10th Street.