Petersen Automotive Museum
Hot rod history hit overdrive at the 2025 Grand National Roadster Show, celebrating its 75th anniversary with a killer lineup in Building 9. The big deal? A special exhibit packed with a gathering of America’s Most Beautiful Roadster (AMBR) and Al Slonaker Memorial Award winners. Teaming up with the Petersen Automotive Museum, GNRS pulled together some of the most legendary roadsters ever to roll out of a garage.
The 75th annual O’Reilly Auto Parts Grand National Roadster Show, presented by Meguiar’s, once again proved why it’s the crown jewel of indoor car shows. From January 31 to February 2, the Pomona Fairplex was loaded with the meanest, cleanest roadsters in the country, all gunning for the top prize: the America’s Most Beautiful Roadster (AMBR) Award. This wasn’t just some polished-up car show—this was a throwdown of craftsmanship, power, and pure hot rod passion.
