General Motors Saturn Ion, the Chevrolet HHR, the Saturn Sky, and Pontiac Solstice. Eventually the recall involved about 2.6 million GM cars worldwide. Articles Books General Motors General Motors Company, commonly referred to as General Motors (GM), is an American multinational corporation headquartered in Detroit that designs, manufactures, markets, and distributes vehicles and vehicle parts, and sells financial services, with global headquarters in Detroit's Renaissance Center. It was originally founded by William C. Durant on September 16, 1908 as a holding company. The company is the largest American automobile manufacturer, and one of the world's largest. As of 2018, General Motors is
General Motors Proving Grounds General Motors Proving Grounds General Motors operates several proving grounds. Desert Proving Ground Yuma is a facility co-built and leased by General Motors located within the US Army's Yuma Proving Ground, near Yuma, Arizona. The facility came fully online as of July 2009. The site contains an inner facility sitting on with a campus containing of building area and also has 40 miles of roadway. One of the main reasons that this site was chosen was the already imposed no fly zone which helps prevent unwanted photography of pre-production prototypes undergoing testing. The facility is also used by the US