Vehicle manufacturing companies established in 1862

Opel Automobile GmbH (), usually shortened to Opel, is a German automobile manufacturer which has been a subsidiary of Stellantis since January 16, 2021. It was owned by the American automaker General Motors from 1929 until 2017 and the PSA Group prior to its merger with Fiat Chrysler Automobiles to form Stellantis in 2021. Most of the Opel lineup is marketed under the Vauxhall brand in the United Kingdom since the 1980s. Some Opel vehicles were badge-engineered in Australia under the Holden brand until 2020, in North America and China under the Buick, Saturn (until 2010), and Cadillac brands,

Chinese state-owned automobile manufacturer

thumb|right thumb|1904 Terrot with Givaudan engine thumb|1930 Terrot HST Terrot was a motorcycle manufacturer in Dijon, France.