1. German BMW (BMW), with 5 subsidiaries:
BMW, Mini, Riley, Rolls-Royce, Triumph
2. Daimler/Chrysler Group, a merger of Germany and the United States, has 12 companies:
Chrysler, Dodge, JEEP, Mercedes-Benz, Mitsubishi, Maybach, De Soto , Hudson, Imperial, Nash, Plymouth, Smart
3. Italian Fiat Company, with 8 subsidiaries: Abarth, Alfa Romeo, Ferrari, Fiat, Marsala Ti, Otto Bianchi, Lancia, and one whose name I can’t remember, a weird one.
4. Ford Motor, the following 12 companies:
Ford, Land Rover, Volvo, Lincoln, Aston Martin, Mercury, Daimler, Mazda, Lagonda, Xin Gram, Jaguar (called Jack in Hong Kong), and Grand Voyager.
5. General Motors of the United States, with fourteen subsidiaries:
Cadillac, Buick, Chevrolet, Isuzu, Daewoo, Opel, Suzuki, Pontiac, Saab, General Trucks (GMC ), Saturn, Audis Mobile, Hodan, Vauxhall
6. Japanese Honda has only two brands: Honda and Acura. It seems that it will be difficult to avoid being acquired in the future.
7. South Korea's Hyundai, 3 brands: Asia Auto, Hyundai, Kia
8. Germany's Volkswagen, subsidiaries:
Audi, Bentley, Bugatti, Lamborghini, Skoda, Volkswagen, NSU, DKW, Cosworth, Seat (annexed by Spain), Horsh
9. Japanese Toyota: Daihatsu, Lexus (Lexus), Toyota
10. French Peugeot: Citro?n, Peugeot, Hillman, Shimka, Singer, Simbin, Tapote, etc.
11. Renault Group: Renault, Nissan, Infini Di, Datsun (also a Japanese company), Alpine, etc.
12. Proton Group: the famous Lotus and Proton.
This is the only thing I can give you. As for price classification, because each brand has too many free models, it is impossible to classify them one by one. The price span of different configurations of a model is very large, so classification is really unrealistic!
If you have nothing to do, go to car websites. The appearance and configuration information of more popular brands are now very detailed. There are also many brands that are niche models. If you like them, you can simply learn about them