The ABC was an American high wheeler automobile built by Albert Bledsoe Cole in St. Louis, Missouri, USA, from 1905 to 1910. Known as the Autobuggy from 1906 to 1908, it was billed as "the cheapest high-grade car in America", and was available with two-cylinder and four-cylinder engines, friction drive, and pneumatic or solid tires. The drive system used a cone and two bevel wheels, one for forward and the other for reverse. This allowed it to reach its top speed in either direction. A larger engine was fitted in 1908, and the wheelbase grew from to . Its high ground clearance made it popular in rural areas. Later models were more conventional with two- or four-cylinder engines, but the market for high wheelers was disappearing and the company folded in 1910. Confusingly, there was another Auto-Buggy made by Success, also of St Louis. See also ABC (1922 automobile). List of defunct automobile manufacturers of the United States References Georgano, G.N., "A.B.C.," in G.N. Georgano, ed., "The Complete Encyclopedia of Motorcars 1885-1968" (Arkansas E.P. Dutton and Co., 1974), pp. 23. Defunct motor vehicle manufacturers of the United States 1900s cars Brass Era vehicles Highwheeler