Siobhan Braun 4 p.m., Sept. 29
More than 500 customized show vehicles, from import tuners and muscle cars to low riders and urban-style S.U.V's. The main stage will feature several musical performances including DJ Quik, Abrina, Da Mainland, and more. Festival activities include a lowrider hop, an Autocross driving course, a motorcycle stunt show, and the Hot Bikini contest. 619-407-4180.
- Cost: $12 - $20