The Incredicoaster at Disney California Adventure reaches a maximum speed of 55 miles per hour (89 km/h). In 2026, it remains the fastest attraction at the Disneyland Resort and the only one to feature an inversion. The ride uses a Linear Induction Motor (LIM) launch system that propels guests from 0 to 55 mph in just four seconds at the very beginning of the experience. This "high-speed chase" theme is enhanced by a synchronized Michael Giacchino score and special effects featuring Dash’s "super speed" glowing red as you launch into the first tunnel. While 55 mph is relatively moderate compared to regional park "hyper-coasters," the Incredicoaster's sustained speed over its 6,072-foot track—one of the longest steel coasters in the world—provides a high-intensity experience that makes it a top "must-ride" for thrill-seekers visiting Anaheim in 2026.