Doom scrolling porn?

Thank you.

I am not from North America. I’m in India.
Here, the average car has generally increased in size a bit, but doesn’t seem to be going too big. There are larger cars and they are indeed increasing in number, but due to our mixed traffic and high traffic density it is not that popular.

Wouldn’t knowledge about crumple zones and need for space for things like airbags, make cars bigger?
Not saying that is the main reason, but size reduction may not be a factor to focus on its own, right?