The car of a unique type opel

Is a German company originally producing cars and engines. It was founded by a person called Adam Opel and the name of the company was named after its founder. The company was founded in January 1899, and began to manufacture cars in 1899. Opel merged under the American giant General Motors in 1929 and Opel is best rated in England under the name of Vauxhall General Motors is the headquarters of General Motors of America in Europe