As of early 2026, the title for the tallest and fastest roller coaster in North America is held by Tormenta Rampaging Run at Six Flags Over Texas. This "giga dive coaster" made its massive debut as a record-breaker, standing at a staggering 309 feet (94 meters) tall and reaching top speeds of 87 mph (140 km/h). It features a terrifying 95-degree "beyond vertical" drop, the highest of its kind in the world. Before this, Kingda Ka at Six Flags Great Adventure held the title for years; however, with the rise of modern "giga" engineering, Tormenta has redefined the skyline for coaster enthusiasts. It also holds records for the longest dive coaster track at 4,199 feet and the highest Immelmann inversion at 218 feet. For thrill-seekers, this ride represents the current pinnacle of North American amusement park engineering, combining extreme height with a uniquely steep drop that provides several seconds of pure weightlessness for riders.