How many parts can you remove from a car before it stops working? Here's the answer

Keeping it street-legal is another issue.
Derya Ozdemir

Technically, you can take all of the parts off of a car and replace them, and it's at least legally the same car until you replace the frame. However, have you ever wondered how many parts can you remove from a car before it loses all its functionality? 

In his latest video, engineer William Osman, who is known for his bizarre projects that combine engineering and entertainment, attempts to uncover the answer to this question. On the way, he rents a parking lot, purchases two cars, and gets on with his experience with the assistance of some of his scientist friends. If you're curious to see the demonstration and want to know the answer, make sure you watch the video embedded above, and as always, enjoy.