The main difference could be in the style of animation. One might have more detailed graphics while the other a simpler approach. Also, the storylines could vary greatly, with one having a more complex plot than the other.
The connection could be that the 'car wala' plays a significant role in the plot of the car cartoon, maybe as a driver, owner, or mechanic. This could drive the narrative and add interest to the cartoon.
I haven't come across 'ww wala cartoon hindi mai' before. Without knowing more about it, it's hard to determine its quality. Maybe you could tell me more about it?
One option is to check the official website of the cartoon if there is one. Another possibility is to look on social media groups or forums related to cartoons, where people might share links or information on where to find it in full HD.
Lady Bird has elements of truth in it. It captures the essence and challenges of adolescence in a way that feels genuine, though it might not be a strictly factual account.