Honda is the world's largest engine manufacturer, powering about 27 million cars, motorcycles, generators, yard tools, airplanes, and other items. The vast majority of those are powered by internal combustion engines.The company is a supplier of engines to successful Formula 1 teams, maker of some of the most popular cars in the U.S. and around the world, and creator of legendary sports cars: the Type R range of high performance Acura and Honda cars, and models such as the S2000 roadster and NSX supercar.Bu ...