South Park > The Simpsons coming from a guy whose watched The Simpsons his whole life and has only recently started watching South Park.

There is no story in the series. How do they want to end them without a story?

awesome. last season was great. i fucking love south park.

The Simpons characters are more iconic and varried. but overall the show its self south park is better and funnier. i am a big fan of both but south park easily wins. 

I've always loved the Simpsons but the last 2 seasons have been boring. I prefer watching old episodes from the first 23 seasons. 

They'll end it under 1 condition: they have to be canceled

The main difference here is South Park just doesn't seem to get any worse, it's still as hilarious as ever minus a random episode here and there.

It really helps the way they do half a season each year to help keep ideas fresh.

I can't quite say the same for Family Guy over the past bunch of years.

They will do something absurd and ridiculous to end it. Probably have to sneak something huge past the editors and just bail on everything.