How do I submit my designs to car companies?

What do i do with my cool car design concepts? What do I send to the big car companies? I want them to build my car.
This is a bit of insight on what you should send. Hope this helps. Happy New Year!!

Here are some links on the products I use, by clicking on this links, you support me and my family. Which makes me support this channel and keep generating great content. So THANKS!!

Hard pencil I use to start my sketch
https://amzn.to/2yxI5Ic

Soft pencil I use to darken lines
https://amzn.to/2A3zoaQ

Paper I use for sketching, not for markers! This is a cheap option for having lots of practice sketching paper:
https://amzn.to/2OzI0xE

electric sharpener on Amazon:
https://amzn.to/2Oy3PxC

Here is the ellipse guides I use:
SMALL SET
https://amzn.to/2qGtBlT
LARGE SET
https://amzn.to/2RQMDBr

My French Curves:
https://amzn.to/2Q4lBJQ

Canson Marker Paper
https://amzn.to/2Nxgqlf

Copic Cool Gray Scale set
https://amzn.to/2zobwhH

Ad Marker Gray complete set
https://amzn.to/2DoErWZ

My recording equipment:

Cannon Rebel T7i creator kit
https://amzn.to/2CtorRd

Видео How do I submit my designs to car companies? канала Pro Sketch by Rod Camus