Baldo is on an eternal quest to be cool -- and having the best wheels in town. Is he ever gonna make it? He works at Auto y Rod Inc., a car parts store.

Little sister with a cause. Yeah, yeah, yeah ... she's smart beyond her years, wants to be a doctor, scientist,or president. What else is new? Oh yeah ... she's known to yell "Chica Power!"

Sergio is the anchor of the family. The owner of a print shop who wants only the best for his (mostly) "perfect" children.

The live-in great aunt (on Sergio's side) who hovers over her sobrino and sobrina with a bag full of Old World ways, common-sense advice and magical remedies. Cuidado!

Hmmm. People are always asking about Mom. Sadly, Rosa died in a car wreck when Baldo was 10. That's why Tia Carmen came to live with the family -- to help Sergio raise the kids.

Baldo's best friend. If Baldo has second thoughts about building his own lowrider, Cruz is always there, ready to shove him forward.