Thoughts on CO2 poisoning?

[FakeProdigy]

I own a car but no walled garage unfortunately. I was thinking of driving far in a remote location I know nobody will be able to find me in. I could connect a hose to my exhaust pipe and lead it inside the car through a window and make sure to duct tape everything properly to seal the inside and make sure no air can escape.

Would this method work for CTB?

Thank you

 

[SomewhereNew]

I heard that citric acid and baking soda creates CO2 as well