1. German Volkswagen, which was founded in 1937, currently has sub-brands including Audi, Seat, Lamborghini, Ducati, Skoda, Bentley, Bugatti, Porsche, Scania, etc.
2. Toyota Motor Corporation of Japan, which was founded in 1937, currently has sub-brands including Lexus, Scion, Subaru, Daihatsu, etc.
3. Germany's Daimler AG, which was founded in 1886, currently has sub-brands including Maybach, Smart, AMG, Unimog, etc.
4. General Motors Company of the United States. This company was founded in 1908. Its current sub-brands include Chevrolet, Buick, GMC, Cadillac, Baojun, Holden, etc.
5. Italian Fiat Automobile Company, which was founded in 1899, currently has sub-brands such as Chrysler, Jeep, Dodge, Ferrari, Maserati, Alfa Romeo, Lancia, SRT, ABARTH, New Holland, etc. .
6. Ford Motor Company of the United States, which was founded in 1903, currently has sub-brands such as Mercury and Lincoln.
7. Japan Honda Co., Ltd., which was founded in 1948, currently has sub-brands such as Acura.
8. The German BMW Group was founded in 1916. Its current sub-brands include MINI, Rolls-Royce, etc.
9. Japan's Nissan Motor Co., Ltd. was founded in 1933 and currently has sub-brands such as Infiniti.
10. China's SAIC Motor Group. Currently, its major car companies include Shanghai Volkswagen, Shanghai General Motors, Nanjing Iveco, Shanghai Sunward, etc.
Reference: Baidu Encyclopedia-Volkswagen AG
Reference: Baidu Encyclopedia-Toyota Motor Company
Reference: Baidu Encyclopedia-Daimler AG
Reference material: Baidu Encyclopedia-General Motors Company
Reference material: Baidu Encyclopedia-Fiat
Reference material: Baidu Encyclopedia-Ford Motor Company
Reference: Baidu Encyclopedia-Honda
Reference: Baidu Encyclopedia-BMW Corporation
Reference: Baidu Encyclopedia-Nissan
Reference: Baidu Encyclopedia-SAIC Group