Raging Bull is a steel roller coaster located at Six Flags Great America in Gurnee, Illinois. Designed by Werner Stengel and manufactured by Bolliger & Mabillard, the ride opened to the public on May 1, 1999. It features a 208-foot first drop, a maximum speed of 73 mph, and a track length of over 5,000 feet.

As of 2026, the title of the fastest ride at Six Flags Great America in Gurnee, Illinois, is held by Maxx Force. This record-breaking air-launch coaster accelerates from 0 to 78 mph in just 1.8 seconds, providing one of the most intense launches in the world. In addition to its incredible speed, Maxx Force features the world's tallest "double inversion" and the fastest "heartline roll" ever designed. While other coasters in the park like Raging Bull (73 mph) and Goliath (72 mph) are giants in their own right, Maxx Force’s pneumatic launch technology puts it in a class of its own for pure velocity. For 2026 thrill-seekers, it remains the "must-ride" attraction for G-force enthusiasts. It’s worth noting that if you were looking for Six Flags Great Adventure in NJ, the fastest would be the legendary Kingda Ka, which remains the fastest in the U.S. at a blistering 128 mph.