Generally speaking, Mercedes-Benz and BMW belong to luxury brands, but according to my personal opinion, I still like Mercedes-Benz, which is much more mature than BMW, but some of their models also use the same engine, such as the 1.4t one, which is used by Mercedes-Benz and BMW at the same time, and their safety is similar, but the fuel consumption of Mercedes-Benz is a little smaller, and BMW's is a little larger, because However, a BMW of around 2, is much better than a Mercedes-Benz of around 2,. Mercedes-Benz still needs a higher price, and its workmanship is better than BMW in all aspects. This is just my personal opinion. I hope I can help you. Please adopt it. Thank you.