found: Work cat.: 2008025571: Zuehlke, J. Rally cars, 2009:CIP galley (used in competitions such as the World Rally Championship; they compete over some of the toughest roads in the world; work also describes rallys, events held since the invention of the automobile, as a type of endurance race)
found: Wikipedia, viewed June 11, 2008(under: World Rally car; racing automobile built to specifications for the World Rally Championship, lists winners' models such as the Focus; Lancer, Impreza, etc.; under Rallycross: "Rallycross is a form of sprint style automobile racing, held on a closed mixed-surface racing circuit, with modified production or specially built road cars, similar to the World Rally Cars")
found: LC database, viewed June 11, 2008(Rally cars)
found: www.rallycars.com, viewed June 11, 2008(shows strengthened small fast production cars racing off road)
notfound: The Beaulieu encyc. of the automobile, 2000