american car museum in tacoma wa
- âNorth America's largest car Museumâ. LeMay â Americaâs Car Museum (ACM) spotlights Americaâs love affair with the automobile. Featuring a nine-acre campus â with a four-story museum as the centerpiece â ACM, situated atop Tacoma, Wash., 30 minutes south of Seattle and in the shadow of Mt. Rainier, is one of the worldâs largest auto museums and attractions when it opened in June 2012.