Is opel another word for Vauxhall?

Opel and Vauxhall are brand names or "badges" of cars made and sold by GM or its sister companies. The Astra and Vectra models are sold by GM in different parts of the world using either the Opel or Vauxhall badges. In the Germany and the Philippines, it is known as the Opel Vectra while in the UK it is known as Vauxhall Vectra. The Calibra model was also sold under the Opel and Vauxhall brand in different countries.