I remember watching a lego animated "cartoon" somewhere back in nineties but I can't seem to be able to google the name of it. I remember episodes about cars/formulas racing each other. It could be that there were also some different episodes than racing but I don't remember if there was. Does anyone remember what it was called?
Searching through Google supplied this:. I don't know if it is part of a series, though the site contains other videos which seem aimed at selling Legos and sets specific to the plots. This specific "mini-movie" is about five minutes long at most.