Antoine de la Mothe Cadillac
Upon his arrival in America, La Mothe adopted his title after the town of Cadillac, Gironde in southwestern France. The city of Detroit became the world center of automobile production in the 20th century. William H. Murphy and Henry M. Leland founded the Cadillac auto company and paid homage to him by using his name for their company and his armorial bearings as its logo in 1902. Various places bear his name in America, in particular Cadillac Mountain in Maine and the town of Cadillac, Michigan.
Cadillac
In 1966, Cadillac had its best annual sales yet, over 192,000 units (142,190 of them de Villes), an increase of more than 60%. This was exceeded in 1968, when Cadillac topped 200,000 units for the first time. 1967 and 1968 saw the introduction of a host of federally mandated safety features, including energy-absorbing steering columns and wheels, soft interior and instrument panel knobs and surfaces, front shoulder belts, and side marker lights.