Mach 2 or variation, may refer to: Mach number for twice the speed of sound Supersonic speed of 2 times the speed of sound Automotive Ford Mach 2, a 1967 car; see List of Ford vehicles Ford Mustang Mach II, a 1970 car; see List of Ford vehicles Kawasaki S2 Mach II, the "Mach II" motorcycle Entertainment Mach-2 (Marvel Comics), comic book superhero alter-ego of Marvel Comics character Abner Jenkins M.A.C.H. 2 (IPC Media), comic book character from the comic 2000 AD, see M.A.C.H. 1 Mach 2 (film), a 2001 U.S. skyjacking disaster film Other uses .17 HM2, the .17-calibre Hornady Mach 2 rimfire bullet Mach II, a space cadet program at the youth camp Aviation Challenge Fly Castelluccio Mach 2, a paramotor aircraft See also Mach (disambiguation) Machii (surname)