I was never a fan of either growing up (Team Trunks! haha).
However, I'm kinda a fan of Vegeta now and this happened actually from the abridged series done by Team Four Star. Is that strange? Vegeta is just so funny in it and now anytime I see a regular DBZ episode, I just love seeing Vegeta. The fact that he tries so hard to be bad but obviously is a "good guy" as time goes on, is oddly adorable?. That's prob not the right word to use when describing Vegeta.
So I guess the answer to your question is Vegeta from the abridged series. haha