11 February 2009: Chevrolet Beat Concept.  The Beat is a front-wheel-drive, three-door hatchback concept built to be personalized, and powered by a 1.2-liter turbocharged gasoline engine mated to an automatic transmission. ItÕs loaded with technology, including a navigation system and premium stereo. The Chicago Auto Show is a charity event of the Chicago Automobile Trade Association (CATA) and is held annually at McCormick Place in Chicago Illinois.