Acapulco from Mexico City by bus?

Hello people. I have one question. I was unable to find out how to get to Acapulco from Mexico City by bus? I have never been to either of these two places. So you can understand why I am so excited because of this trip. I have always wanted to got o Acapulco. And now I have a chance. Thank you in advance for every help.

Hello. I love Acapulco. I really don’t know any place that is as beautiful as Acapulco. I had some really nice time there. I mean, I watched some TV shows about this city. But I must say that it even looks better in person. Beaches are wonderful. I really suggest you to stay as long as you can there. There are bus lines that you can take from Mexico City to Acapulco. I really don’t know if there is direct line from one location to another. I sure hope so. I rented a car, because I was there with my friends. So it was better to rent a car then to travel by bus. I like more cars then buses.