Qn: What's the difference between Methodists and Catholics?

One answer I'd very much like to hear from some older Catholics is the answer to this questions: "What is the difference between Catholics and Christians?".

I think a lot of then will start to give some patchy long-winded answer while I simply point out to them the Catholics are Christians. It's just that Protestants are a bunch of Christians that disagree with Catholics on some issues...

Anyway, I want to know more about Methodists. How are they distinguished from other Christian denominations?