The automotive industry is the sector of the economy that designs, manufactures, and sells vehicles, including cars, trucks, buses, and motorcycles. The industry also includes companies that provide parts, components, and accessories for vehicles, as well as those that provide repair and maintenance services.

The manufacturing of vehicles involves a wide range of processes, including design, engineering, testing, and production. Automotive companies use a variety of materials and technologies to build vehicles, including metals, plastics, and composites. Modern vehicles are also equipped with a wide range of advanced technologies, such as electronic systems for navigation, entertainment, and safety.

The automotive industry is a major contributor to the global economy, providing jobs for millions of people around the world. In addition to manufacturing, the industry includes a wide range of other activities, such as marketing, sales, and distribution. Automotive companies also invest heavily in research and development to improve their products and stay competitive in the marketplace.

Automotive industry has been growing over the years, and has been shifting towards more sustainable, efficient and green vehicles. Electric, hybrid and hydrogen fuel cell vehicles are gaining popularity. There are also more regulations and laws being put in place to reduce the emission of harmful gases, and promote the use of alternative power sources.

In recent years, the industry has also been impacted by the rise of autonomous driving and connected cars. Automotive companies are investing heavily in research and development of these technologies in order to stay competitive in the marketplace.