German autos are some of the most popular and well-known cars in the world. Audi, Opel, and BMW are three of the most recognizable German auto brands. Audi is a luxury car brand that has been around since 1909 and is known for its high-end vehicles. Opel is a subsidiary of General Motors and produces a wide range of cars, from small city cars to large SUVs. BMW is a luxury car brand that has been around since 1916 and is known for its performance and style. All three of these German auto brands have a long history and are highly respected in the automotive industry.