如果你想问别人关于奔驰车的事情，你可以这样说：

"Do you know anything about Mercedes-Benz cars?"

"I'm thinking about buying a Mercedes. Do you have any experience with them?"

"I heard that Mercedes-Benz has a reputation for being high quapty. Is that true?"

如果你想告诉别人你有一辆奔驰车，你可以这样说：

"I just bought a new Mercedes-Benz."

"I've been driving a Mercedes for a few years now and I love it."

"I have a Mercedes-Benz in the garage. It's a really nice car."