Let me tell you that Mercedes-Benz and Mercedes-Benz are actually the same brand, there is no essential difference. Mercedes-Benz uses the brand name directly, and Mercedes-Benz is a sub-brand of Mercedes-Benz. People often confuse "Mercedes-Benz" and "Mercedes-Benz" and think they are different brands. In fact, the two are different ways of calling the same brand, but the usage occasions and habits are different.