Porsches on Main

Join us for Porsches on Main, a community celebration of Porsche heritage, design, and enthusiasm. From early classics to modern performance models, this event brings together Porsche owners, club members, and spectators for a day of cars, connection, and community. Main St. is an idyllic street that showcases our beauty and boasts over 35 restaurants. Save the date:

Sunday, October 4, 2026, 10 AM to 2 PM. Main St. Pleasanton

Registration:

PCA Diablo Region Members: July 10
All Other PCA Members & Non-PCA Participants: August 14

Early access registration will be offered exclusively to Diablo Region members before opening to the broader Porsche community and public participants. Check back for registration.

Participant event T-shirts will also be available for purchase during registration.

Show Your Porsche

Display your Porsche on Main Street alongside fellow enthusiasts. Cars will once again be grouped and parked by model and generation to create a more organized and visually engaging show experience for participants and spectators alike. This includes an EV section as well. Registration includes eligibility for participant awards. Awards will recognize standout cars across selected categories. Details on voting and categories will be announced closer to the event.

Museum Row – Porsche Turbo Timeline

This year, Museum Row will highlight a historical timeline of Porsche Turbo models, showcasing the evolution of one of Porsche’s most iconic performance legends.

This space will be limited to just 10 specially selected Porsches for this featured section of the show. If you have a special turbo, we would love to feature it. Please submit your turbo’s photo, year, model, and a short write-up explaining why it’s a standout. Email: porschesonmain@diablo-pca.org.